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Searched refs:backlight_device (Results 1 – 115 of 115) sorted by relevance

/linux-4.4.14/include/linux/
Dbacklight.h48 struct backlight_device;
57 int (*update_status)(struct backlight_device *);
60 int (*get_brightness)(struct backlight_device *);
63 int (*check_fb)(struct backlight_device *, struct fb_info *);
93 struct backlight_device { struct
120 static inline int backlight_update_status(struct backlight_device *bd) in backlight_update_status() argument
132 extern struct backlight_device *backlight_device_register(const char *name,
135 extern struct backlight_device *devm_backlight_device_register(
139 extern void backlight_device_unregister(struct backlight_device *bd);
141 struct backlight_device *bd);
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Dfb.h468 struct backlight_device *bl_dev;
/linux-4.4.14/drivers/gpu/drm/gma500/
Dbacklight.c33 backlight_update_status(dev_priv->backlight_device); in do_gma_backlight_set()
42 if (dev_priv->backlight_device) { in gma_backlight_enable()
43 dev_priv->backlight_device->props.brightness = dev_priv->backlight_level; in gma_backlight_enable()
54 if (dev_priv->backlight_device) { in gma_backlight_disable()
55 dev_priv->backlight_device->props.brightness = 0; in gma_backlight_disable()
66 if (dev_priv->backlight_device && dev_priv->backlight_enabled) { in gma_backlight_set()
67 dev_priv->backlight_device->props.brightness = v; in gma_backlight_set()
88 if (dev_priv->backlight_device) { in gma_backlight_exit()
89 dev_priv->backlight_device->props.brightness = 0; in gma_backlight_exit()
90 backlight_update_status(dev_priv->backlight_device); in gma_backlight_exit()
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Dmdfld_output.h64 struct backlight_device *mdfld_get_backlight_device(void);
65 int mdfld_set_brightness(struct backlight_device *bd);
Dpsb_device.c57 static struct backlight_device *psb_backlight_device;
59 static int psb_get_brightness(struct backlight_device *bd) in psb_get_brightness()
104 static int psb_set_brightness(struct backlight_device *bd) in psb_set_brightness()
147 dev_priv->backlight_device = psb_backlight_device; in psb_backlight_init()
Dmdfld_device.c48 static struct backlight_device *mdfld_backlight_device;
50 int mdfld_set_brightness(struct backlight_device *bd) in mdfld_set_brightness()
96 static int mdfld_get_brightness(struct backlight_device *bd) in mdfld_get_brightness()
149 struct backlight_device *mdfld_get_backlight_device(void) in mdfld_get_backlight_device()
Doaktrail_device.c61 static struct backlight_device *oaktrail_backlight_device;
64 static int oaktrail_set_brightness(struct backlight_device *bd) in oaktrail_set_brightness()
102 static int oaktrail_get_brightness(struct backlight_device *bd) in oaktrail_get_brightness()
171 dev_priv->backlight_device = oaktrail_backlight_device; in oaktrail_backlight_init()
Dcdv_device.c82 static struct backlight_device *cdv_backlight_device;
106 static int cdv_get_brightness(struct backlight_device *bd) in cdv_get_brightness()
122 static int cdv_set_brightness(struct backlight_device *bd) in cdv_set_brightness()
173 dev_priv->backlight_device = cdv_backlight_device; in cdv_backlight_init()
Dopregion.c152 struct backlight_device *bd = dev_priv->backlight_device; in asle_set_backlight()
Dpsb_drv.c169 if (dev_priv->backlight_device) in psb_driver_unload()
418 static inline void get_brightness(struct backlight_device *bd) in get_brightness()
Dpsb_drv.h578 struct backlight_device *backlight_device; member
/linux-4.4.14/drivers/video/backlight/
Dbacklight.c43 struct backlight_device *bd; in fb_notifier_callback()
52 bd = container_of(self, struct backlight_device, fb_notif); in fb_notifier_callback()
80 static int backlight_register_fb(struct backlight_device *bd) in backlight_register_fb()
88 static void backlight_unregister_fb(struct backlight_device *bd) in backlight_unregister_fb()
93 static inline int backlight_register_fb(struct backlight_device *bd) in backlight_register_fb()
98 static inline void backlight_unregister_fb(struct backlight_device *bd) in backlight_unregister_fb()
103 static void backlight_generate_event(struct backlight_device *bd, in backlight_generate_event()
127 struct backlight_device *bd = to_backlight_device(dev); in bl_power_show()
136 struct backlight_device *bd = to_backlight_device(dev); in bl_power_store()
162 struct backlight_device *bd = to_backlight_device(dev); in brightness_show()
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Dhp680_bl.c32 static void hp680bl_send_intensity(struct backlight_device *bd) in hp680bl_send_intensity()
70 struct backlight_device *bd = dev_get_drvdata(dev); in hp680bl_suspend()
79 struct backlight_device *bd = dev_get_drvdata(dev); in hp680bl_resume()
89 static int hp680bl_set_intensity(struct backlight_device *bd) in hp680bl_set_intensity()
95 static int hp680bl_get_intensity(struct backlight_device *bd) in hp680bl_get_intensity()
108 struct backlight_device *bd; in hp680bl_probe()
128 struct backlight_device *bd = platform_get_drvdata(pdev); in hp680bl_remove()
Dep93xx_bl.c29 static int ep93xxbl_set(struct backlight_device *bl, int brightness) in ep93xxbl_set()
40 static int ep93xxbl_update_status(struct backlight_device *bl) in ep93xxbl_update_status()
51 static int ep93xxbl_get_brightness(struct backlight_device *bl) in ep93xxbl_get_brightness()
66 struct backlight_device *bl; in ep93xxbl_probe()
112 struct backlight_device *bl = dev_get_drvdata(dev); in ep93xxbl_suspend()
119 struct backlight_device *bl = dev_get_drvdata(dev); in ep93xxbl_resume()
Domap1_bl.c77 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_suspend()
86 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_resume()
94 static int omapbl_set_power(struct backlight_device *dev, int state) in omapbl_set_power()
104 static int omapbl_update_status(struct backlight_device *dev) in omapbl_update_status()
120 static int omapbl_get_intensity(struct backlight_device *dev) in omapbl_get_intensity()
135 struct backlight_device *dev; in omapbl_probe()
Dgeneric_bl.c21 static struct backlight_device *generic_backlight_device;
27 static int genericbl_send_intensity(struct backlight_device *bd) in genericbl_send_intensity()
50 static int genericbl_get_intensity(struct backlight_device *bd) in genericbl_get_intensity()
66 struct backlight_device *bd; in genericbl_probe()
97 struct backlight_device *bd = platform_get_drvdata(pdev); in genericbl_remove()
Dkb3886_bl.c75 static struct backlight_device *kb3886_backlight_device;
92 static int kb3886bl_send_intensity(struct backlight_device *bd) in kb3886bl_send_intensity()
112 struct backlight_device *bd = dev_get_drvdata(dev); in kb3886bl_suspend()
121 struct backlight_device *bd = dev_get_drvdata(dev); in kb3886bl_resume()
131 static int kb3886bl_get_intensity(struct backlight_device *bd) in kb3886bl_get_intensity()
Dlv5207lp.c40 struct backlight_device *backlight;
49 static int lv5207lp_backlight_update_status(struct backlight_device *backlight) in lv5207lp_backlight_update_status()
73 static int lv5207lp_backlight_check_fb(struct backlight_device *backlight, in lv5207lp_backlight_check_fb()
91 struct backlight_device *backlight; in lv5207lp_probe()
137 struct backlight_device *backlight = i2c_get_clientdata(client); in lv5207lp_remove()
Daat2870_bl.c34 struct backlight_device *bd;
44 struct backlight_device *bd = aat2870_bl->bd; in aat2870_brightness()
70 static int aat2870_bl_update_status(struct backlight_device *bd) in aat2870_bl_update_status()
111 static int aat2870_bl_check_fb(struct backlight_device *bd, struct fb_info *fi) in aat2870_bl_check_fb()
126 struct backlight_device *bd; in aat2870_bl_probe()
202 struct backlight_device *bd = aat2870_bl->bd; in aat2870_bl_remove()
Dapple_bl.c32 static struct backlight_device *apple_backlight_device;
59 static int intel_chipset_send_intensity(struct backlight_device *bd) in intel_chipset_send_intensity()
70 static int intel_chipset_get_intensity(struct backlight_device *bd) in intel_chipset_get_intensity()
104 static int nvidia_chipset_send_intensity(struct backlight_device *bd) in nvidia_chipset_send_intensity()
115 static int nvidia_chipset_get_intensity(struct backlight_device *bd) in nvidia_chipset_get_intensity()
Dbd6107.c75 struct backlight_device *backlight;
84 static int bd6107_backlight_update_status(struct backlight_device *backlight) in bd6107_backlight_update_status()
108 static int bd6107_backlight_check_fb(struct backlight_device *backlight, in bd6107_backlight_check_fb()
126 struct backlight_device *backlight; in bd6107_probe()
180 struct backlight_device *backlight = i2c_get_clientdata(client); in bd6107_remove()
Dda903x_bl.c43 static int da903x_backlight_set(struct backlight_device *bl, int brightness) in da903x_backlight_set()
81 static int da903x_backlight_update_status(struct backlight_device *bl) in da903x_backlight_update_status()
97 static int da903x_backlight_get_brightness(struct backlight_device *bl) in da903x_backlight_get_brightness()
114 struct backlight_device *bl; in da903x_backlight_probe()
Dda9052_bl.c87 static int da9052_backlight_update_status(struct backlight_device *bl) in da9052_backlight_update_status()
98 static int da9052_backlight_get_brightness(struct backlight_device *bl) in da9052_backlight_get_brightness()
112 struct backlight_device *bl; in da9052_backlight_probe()
145 struct backlight_device *bl = platform_get_drvdata(pdev); in da9052_backlight_remove()
Dadp5520_bl.c27 static int adp5520_bl_set(struct backlight_device *bl, int brightness) in adp5520_bl_set()
67 static int adp5520_bl_update_status(struct backlight_device *bl) in adp5520_bl_update_status()
80 static int adp5520_bl_get_brightness(struct backlight_device *bl) in adp5520_bl_get_brightness()
96 static int adp5520_bl_setup(struct backlight_device *bl) in adp5520_bl_setup()
292 struct backlight_device *bl; in adp5520_bl_probe()
343 struct backlight_device *bl = platform_get_drvdata(pdev); in adp5520_bl_remove()
358 struct backlight_device *bl = dev_get_drvdata(dev); in adp5520_bl_suspend()
365 struct backlight_device *bl = dev_get_drvdata(dev); in adp5520_bl_resume()
Dpwm_bl.c92 static int pwm_backlight_update_status(struct backlight_device *bl) in pwm_backlight_update_status()
119 static int pwm_backlight_check_fb(struct backlight_device *bl, in pwm_backlight_check_fb()
200 struct backlight_device *bl; in pwm_backlight_probe()
336 struct backlight_device *bl = platform_get_drvdata(pdev); in pwm_backlight_remove()
352 struct backlight_device *bl = platform_get_drvdata(pdev); in pwm_backlight_shutdown()
361 struct backlight_device *bl = dev_get_drvdata(dev); in pwm_backlight_suspend()
377 struct backlight_device *bl = dev_get_drvdata(dev); in pwm_backlight_resume()
Djornada720_bl.c27 static int jornada_bl_get_brightness(struct backlight_device *bd) in jornada_bl_get_brightness()
54 static int jornada_bl_update_status(struct backlight_device *bd) in jornada_bl_update_status()
113 struct backlight_device *bd; in jornada_bl_probe()
Dwm831x_bl.c29 static int wm831x_backlight_set(struct backlight_device *bl, int brightness) in wm831x_backlight_set()
95 static int wm831x_backlight_update_status(struct backlight_device *bl) in wm831x_backlight_update_status()
111 static int wm831x_backlight_get_brightness(struct backlight_device *bl) in wm831x_backlight_get_brightness()
130 struct backlight_device *bl; in wm831x_backlight_probe()
Dpcf50633-backlight.c29 struct backlight_device *bl;
58 static int pcf50633_bl_update_status(struct backlight_device *bl) in pcf50633_bl_update_status()
90 static int pcf50633_bl_get_brightness(struct backlight_device *bl) in pcf50633_bl_get_brightness()
Dot200_bl.c44 static int ot200_backlight_update_status(struct backlight_device *bl) in ot200_backlight_update_status()
69 static int ot200_backlight_get_brightness(struct backlight_device *bl) in ot200_backlight_get_brightness()
82 struct backlight_device *bl; in ot200_backlight_probe()
Dmax8925_bl.c35 static int max8925_backlight_set(struct backlight_device *bl, int brightness) in max8925_backlight_set()
68 static int max8925_backlight_update_status(struct backlight_device *bl) in max8925_backlight_update_status()
84 static int max8925_backlight_get_brightness(struct backlight_device *bl) in max8925_backlight_get_brightness()
136 struct backlight_device *bl; in max8925_backlight_probe()
Dlp8788_bl.c49 struct backlight_device *bl_dev;
157 static int lp8788_bl_update_status(struct backlight_device *bl_dev) in lp8788_bl_update_status()
186 struct backlight_device *bl_dev; in lp8788_backlight_register()
222 struct backlight_device *bl_dev = bl->bl_dev; in lp8788_backlight_unregister()
302 struct backlight_device *bl_dev = bl->bl_dev; in lp8788_backlight_remove()
Dcr_bllcd.c70 struct backlight_device *cr_backlight_device;
74 static int cr_backlight_set_intensity(struct backlight_device *bd) in cr_backlight_set_intensity()
100 static int cr_backlight_get_intensity(struct backlight_device *bd) in cr_backlight_get_intensity()
177 struct backlight_device *bdp; in cr_backlight_probe()
Dtosa_bl.c34 struct backlight_device *bl;
54 static int tosa_bl_update_status(struct backlight_device *dev) in tosa_bl_update_status()
69 static int tosa_bl_get_brightness(struct backlight_device *dev) in tosa_bl_get_brightness()
Dipaq_micro_bl.c18 static int micro_bl_update_status(struct backlight_device *bd) in micro_bl_update_status()
58 struct backlight_device *bd; in micro_backlight_probe()
Dgpio_backlight.c31 static int gpio_backlight_update_status(struct backlight_device *bl) in gpio_backlight_update_status()
47 static int gpio_backlight_check_fb(struct backlight_device *bl, in gpio_backlight_check_fb()
89 struct backlight_device *bl; in gpio_backlight_probe()
D88pm860x_bl.c62 static int pm860x_backlight_set(struct backlight_device *bl, int brightness) in pm860x_backlight_set()
125 static int pm860x_backlight_update_status(struct backlight_device *bl) in pm860x_backlight_update_status()
141 static int pm860x_backlight_get_brightness(struct backlight_device *bl) in pm860x_backlight_get_brightness()
199 struct backlight_device *bl; in pm860x_backlight_probe()
Dlm3630a_bl.c44 struct backlight_device *bleda;
45 struct backlight_device *bledb;
176 static int lm3630a_bank_a_update_status(struct backlight_device *bl) in lm3630a_bank_a_update_status()
210 static int lm3630a_bank_a_get_brightness(struct backlight_device *bl) in lm3630a_bank_a_get_brightness()
253 static int lm3630a_bank_b_update_status(struct backlight_device *bl) in lm3630a_bank_b_update_status()
287 static int lm3630a_bank_b_get_brightness(struct backlight_device *bl) in lm3630a_bank_b_get_brightness()
Dlocomolcd.c29 static struct backlight_device *locomolcd_bl_device;
112 static int locomolcd_set_intensity(struct backlight_device *bd) in locomolcd_set_intensity()
150 static int locomolcd_get_intensity(struct backlight_device *bd) in locomolcd_get_intensity()
Dlm3533_bl.c33 struct backlight_device *bd;
43 static int lm3533_bl_update_status(struct backlight_device *bd) in lm3533_bl_update_status()
56 static int lm3533_bl_get_brightness(struct backlight_device *bd) in lm3533_bl_get_brightness()
277 struct backlight_device *bd; in lm3533_bl_probe()
353 struct backlight_device *bd = bl->bd; in lm3533_bl_remove()
Dpandora_bl.c40 static int pandora_backlight_update_status(struct backlight_device *bl) in pandora_backlight_update_status()
111 struct backlight_device *bl; in pandora_backlight_probe()
Dams369fg06.c42 struct backlight_device *bd;
315 struct backlight_device *bd; in ams369fg06_power_on()
413 static int ams369fg06_set_brightness(struct backlight_device *bd) in ams369fg06_set_brightness()
449 struct backlight_device *bd = NULL; in ams369fg06_probe()
Das3711_bl.c35 struct backlight_device *bl;
107 static int as3711_bl_update_status(struct backlight_device *bl) in as3711_bl_update_status()
173 static int as3711_bl_get_brightness(struct backlight_device *bl) in as3711_bl_get_brightness()
238 struct backlight_device *bl; in as3711_bl_register()
Ds6e63m0.c45 struct backlight_device *bd;
502 struct backlight_device *bd; in s6e63m0_power_on()
600 static int s6e63m0_set_brightness(struct backlight_device *bd) in s6e63m0_set_brightness()
662 struct backlight_device *bd = NULL; in s6e63m0_sysfs_store_gamma_mode()
713 struct backlight_device *bd = NULL; in s6e63m0_probe()
Dsky81452-backlight.c58 static int sky81452_bl_update_status(struct backlight_device *bd) in sky81452_bl_update_status()
267 struct backlight_device *bd; in sky81452_bl_probe()
318 struct backlight_device *bd = platform_get_drvdata(pdev); in sky81452_bl_remove()
Dadp8860_bl.c108 struct backlight_device *bl;
325 static int adp8860_bl_set(struct backlight_device *bl, int brightness) in adp8860_bl_set()
363 static int adp8860_bl_update_status(struct backlight_device *bl) in adp8860_bl_update_status()
376 static int adp8860_bl_get_brightness(struct backlight_device *bl) in adp8860_bl_get_brightness()
388 static int adp8860_bl_setup(struct backlight_device *bl) in adp8860_bl_setup()
659 struct backlight_device *bl; in adp8860_probe()
Dlm3639_bl.c40 struct backlight_device *bled;
98 static int lm3639_bled_update_status(struct backlight_device *bl) in lm3639_bled_update_status()
144 static int lm3639_bled_get_brightness(struct backlight_device *bl) in lm3639_bled_get_brightness()
Dtps65217_bl.c31 struct backlight_device *bl;
76 static int tps65217_bl_update_status(struct backlight_device *bl) in tps65217_bl_update_status()
Dadp8870_bl.c110 struct backlight_device *bl;
351 static int adp8870_bl_set(struct backlight_device *bl, int brightness) in adp8870_bl_set()
401 static int adp8870_bl_update_status(struct backlight_device *bl) in adp8870_bl_update_status()
414 static int adp8870_bl_get_brightness(struct backlight_device *bl) in adp8870_bl_get_brightness()
426 static int adp8870_bl_setup(struct backlight_device *bl) in adp8870_bl_setup()
850 struct backlight_device *bl; in adp8870_probe()
Dlp855x_bl.c72 struct backlight_device *bl;
258 static int lp855x_bl_update_status(struct backlight_device *bl) in lp855x_bl_update_status()
281 struct backlight_device *bl; in lp855x_backlight_register()
Dld9040.c45 struct backlight_device *bd;
645 static int ld9040_set_brightness(struct backlight_device *bd) in ld9040_set_brightness()
680 struct backlight_device *bd = NULL; in ld9040_probe()
Dcorgi_lcd.c89 struct backlight_device *bl_dev;
393 static int corgi_bl_get_intensity(struct backlight_device *bd) in corgi_bl_get_intensity()
425 static int corgi_bl_update_status(struct backlight_device *bd) in corgi_bl_update_status()
Dpm8941-wled.c89 static int pm8941_wled_update_status(struct backlight_device *bl) in pm8941_wled_update_status()
376 struct backlight_device *bl; in pm8941_wled_probe()
/linux-4.4.14/drivers/gpu/drm/nouveau/
Dnouveau_backlight.c40 nv40_get_intensity(struct backlight_device *bd) in nv40_get_intensity()
51 nv40_set_intensity(struct backlight_device *bd) in nv40_set_intensity()
76 struct backlight_device *bd; in nv40_backlight_init()
96 nv50_get_intensity(struct backlight_device *bd) in nv50_get_intensity()
111 nv50_set_intensity(struct backlight_device *bd) in nv50_set_intensity()
132 nva3_get_intensity(struct backlight_device *bd) in nva3_get_intensity()
150 nva3_set_intensity(struct backlight_device *bd) in nva3_set_intensity()
183 struct backlight_device *bd; in nv50_backlight_init()
Dnouveau_drm.h163 struct backlight_device *backlight;
/linux-4.4.14/drivers/hid/
Dhid-picolcd_backlight.c27 static int picolcd_get_brightness(struct backlight_device *bdev) in picolcd_get_brightness()
33 static int picolcd_set_brightness(struct backlight_device *bdev) in picolcd_set_brightness()
52 static int picolcd_check_bl_fb(struct backlight_device *bdev, struct fb_info *fb) in picolcd_check_bl_fb()
66 struct backlight_device *bdev; in picolcd_init_backlight()
94 struct backlight_device *bdev = data->backlight; in picolcd_exit_backlight()
Dhid-picolcd.h102 struct backlight_device *backlight;
/linux-4.4.14/drivers/gpu/drm/shmobile/
Dshmob_drm_backlight.c20 static int shmob_drm_backlight_update(struct backlight_device *bdev) in shmob_drm_backlight_update()
34 static int shmob_drm_backlight_get_brightness(struct backlight_device *bdev) in shmob_drm_backlight_get_brightness()
65 struct backlight_device *backlight; in shmob_drm_backlight_init()
Dshmob_drm_crtc.h20 struct backlight_device;
45 struct backlight_device *backlight;
/linux-4.4.14/drivers/platform/x86/
Dsamsung-q10.c29 static int samsungq10_bl_set_intensity(struct backlight_device *bd) in samsungq10_bl_set_intensity()
57 struct backlight_device *bd; in samsungq10_probe()
75 struct backlight_device *bd = platform_get_drvdata(pdev); in samsungq10_remove()
Dintel_oaktrail.c101 static struct backlight_device *oaktrail_bl_device;
220 static int get_backlight_brightness(struct backlight_device *b) in get_backlight_brightness()
228 static int set_backlight_brightness(struct backlight_device *b) in set_backlight_brightness()
247 struct backlight_device *bd; in oaktrail_backlight_init()
Deeepc-laptop.c169 struct backlight_device *backlight_device; member
1118 static int read_brightness(struct backlight_device *bd) in read_brightness()
1125 static int set_brightness(struct backlight_device *bd, int value) in set_brightness()
1132 static int update_bl_status(struct backlight_device *bd) in update_bl_status()
1144 struct backlight_device *bd = eeepc->backlight_device; in eeepc_backlight_notify()
1155 struct backlight_device *bd; in eeepc_backlight_init()
1165 eeepc->backlight_device = NULL; in eeepc_backlight_init()
1168 eeepc->backlight_device = bd; in eeepc_backlight_init()
1177 backlight_device_unregister(eeepc->backlight_device); in eeepc_backlight_exit()
1178 eeepc->backlight_device = NULL; in eeepc_backlight_exit()
[all …]
Dmsi-wmi.c98 static struct backlight_device *backlight;
144 static int bl_get(struct backlight_device *bd) in bl_get()
169 static int bl_set_status(struct backlight_device *bd) in bl_set_status()
Dsamsung-laptop.c341 struct backlight_device *backlight_device; member
523 static int get_brightness(struct backlight_device *bd) in get_brightness()
564 static int update_status(struct backlight_device *bd) in update_status()
1181 if (samsung->backlight_device) { in samsung_backlight_exit()
1182 backlight_device_unregister(samsung->backlight_device); in samsung_backlight_exit()
1183 samsung->backlight_device = NULL; in samsung_backlight_exit()
1189 struct backlight_device *bd; in samsung_backlight_init()
1207 samsung->backlight_device = bd; in samsung_backlight_init()
1208 samsung->backlight_device->props.brightness = read_brightness(samsung); in samsung_backlight_init()
1209 samsung->backlight_device->props.power = FB_BLANK_UNBLANK; in samsung_backlight_init()
[all …]
Dasus-laptop.c258 struct backlight_device *backlight_device; member
770 static int asus_read_brightness(struct backlight_device *bd) in asus_read_brightness()
784 static int asus_set_brightness(struct backlight_device *bd, int value) in asus_set_brightness()
795 static int update_bl_status(struct backlight_device *bd) in update_bl_status()
809 struct backlight_device *bd = asus->backlight_device; in asus_backlight_notify()
819 struct backlight_device *bd; in asus_backlight_init()
835 asus->backlight_device = NULL; in asus_backlight_init()
839 asus->backlight_device = bd; in asus_backlight_init()
848 backlight_device_unregister(asus->backlight_device); in asus_backlight_exit()
849 asus->backlight_device = NULL; in asus_backlight_exit()
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Dapple-gmux.c36 struct backlight_device *bdev;
250 static int gmux_get_brightness(struct backlight_device *bd) in gmux_get_brightness()
257 static int gmux_update_status(struct backlight_device *bd) in gmux_update_status()
442 struct backlight_device *bdev; in gmux_probe()
Dasus-wmi.c213 struct backlight_device *backlight_device; member
1462 static int read_brightness(struct backlight_device *bd) in read_brightness()
1476 static u32 get_scalar_command(struct backlight_device *bd) in get_scalar_command()
1493 static int update_bl_status(struct backlight_device *bd) in update_bl_status()
1531 struct backlight_device *bd = asus->backlight_device; in asus_wmi_backlight_notify()
1549 struct backlight_device *bd; in asus_wmi_backlight_init()
1576 asus->backlight_device = bd; in asus_wmi_backlight_init()
1592 backlight_device_unregister(asus->backlight_device); in asus_wmi_backlight_exit()
1594 asus->backlight_device = NULL; in asus_wmi_backlight_exit()
Dpanasonic-laptop.c228 struct backlight_device *backlight;
323 static int bl_get(struct backlight_device *bd) in bl_get()
333 static int bl_set_status(struct backlight_device *bd) in bl_set_status()
Dideapad-laptop.c92 struct backlight_device *blightdev;
669 static int ideapad_backlight_get_brightness(struct backlight_device *blightdev) in ideapad_backlight_get_brightness()
682 static int ideapad_backlight_update_status(struct backlight_device *blightdev) in ideapad_backlight_update_status()
706 struct backlight_device *blightdev; in ideapad_backlight_init()
747 struct backlight_device *blightdev = priv->blightdev; in ideapad_backlight_notify_power()
Dmsi-laptop.c300 static int bl_get_brightness(struct backlight_device *b) in bl_get_brightness()
306 static int bl_update_status(struct backlight_device *b) in bl_update_status()
316 static struct backlight_device *msibl_device;
Dcompal-laptop.c329 static int bl_get_brightness(struct backlight_device *b) in bl_get_brightness()
334 static int bl_update_status(struct backlight_device *b) in bl_update_status()
778 static struct backlight_device *compalbl_device;
Dfujitsu-laptop.c150 struct backlight_device *bl_device;
395 static int bl_get_brightness(struct backlight_device *b) in bl_get_brightness()
400 static int bl_update_status(struct backlight_device *b) in bl_update_status()
Dclassmate-laptop.c835 static int cmpc_bl_get_brightness(struct backlight_device *bd) in cmpc_bl_get_brightness()
849 static int cmpc_bl_update_status(struct backlight_device *bd) in cmpc_bl_update_status()
954 struct backlight_device *bd;
Dacer-wmi.c1393 static struct backlight_device *acer_backlight_device;
1395 static int read_brightness(struct backlight_device *bd) in read_brightness()
1402 static int update_bl_status(struct backlight_device *bd) in update_bl_status()
1424 struct backlight_device *bd; in acer_backlight_init()
Ddell-laptop.c118 static struct backlight_device *dell_backlight_device;
1006 static int dell_send_intensity(struct backlight_device *bd) in dell_send_intensity()
1030 static int dell_get_intensity(struct backlight_device *bd) in dell_get_intensity()
Dsony-laptop.c1030 struct backlight_device *dev;
1038 static int sony_backlight_update_status(struct backlight_device *bd) in sony_backlight_update_status()
1044 static int sony_backlight_get_brightness(struct backlight_device *bd) in sony_backlight_get_brightness()
1054 static int sony_nc_get_brightness_ng(struct backlight_device *bd) in sony_nc_get_brightness_ng()
1065 static int sony_nc_update_status_ng(struct backlight_device *bd) in sony_nc_update_status_ng()
Dtoshiba_acpi.c167 struct backlight_device *backlight_dev;
1143 static int get_lcd_brightness(struct backlight_device *bd) in get_lcd_brightness()
1200 static int set_lcd_status(struct backlight_device *bd) in set_lcd_status()
Dthinkpad_acpi.c6144 static struct backlight_device *ibm_backlight_device;
6299 static int brightness_update_status(struct backlight_device *bd) in brightness_update_status()
6315 static int brightness_get(struct backlight_device *bd) in brightness_get()
/linux-4.4.14/drivers/video/fbdev/nvidia/
Dnv_backlight.c51 static int nvidia_bl_update_status(struct backlight_device *bd) in nvidia_bl_update_status()
93 struct backlight_device *bd; in nvidia_bl_init()
138 struct backlight_device *bd = info->bl_dev; in nvidia_bl_exit()
/linux-4.4.14/drivers/macintosh/
Dvia-pmu-backlight.c71 static int __pmu_backlight_update_status(struct backlight_device *bd) in __pmu_backlight_update_status()
99 static int pmu_backlight_update_status(struct backlight_device *bd) in pmu_backlight_update_status()
142 struct backlight_device *bd; in pmu_backlight_init()
/linux-4.4.14/drivers/video/fbdev/
Dsh_mobile_lcdcfb.h17 struct backlight_device;
96 struct backlight_device *bl;
Dssd1307fb.c441 static int ssd1307fb_update_bl(struct backlight_device *bdev) in ssd1307fb_update_bl()
458 static int ssd1307fb_get_brightness(struct backlight_device *bdev) in ssd1307fb_get_brightness()
465 static int ssd1307fb_check_fb(struct backlight_device *bdev, in ssd1307fb_check_fb()
528 struct backlight_device *bl; in ssd1307fb_probe()
Dbfin-t350mcqb-fb.c351 static int bl_get_brightness(struct backlight_device *bd) in bl_get_brightness()
360 static struct backlight_device *bl_dev;
Dbf54x-lq043fb.c429 static int bl_get_brightness(struct backlight_device *bd) in bl_get_brightness()
438 static struct backlight_device *bl_dev;
Dbf537-lq035.c634 static int bl_get_brightness(struct backlight_device *bd) in bl_get_brightness()
643 static struct backlight_device *bl_dev;
Datmel_lcdfb.c52 struct backlight_device *backlight;
191 static int atmel_bl_update_status(struct backlight_device *bl) in atmel_bl_update_status()
223 static int atmel_bl_get_brightness(struct backlight_device *bl) in atmel_bl_get_brightness()
238 struct backlight_device *bl; in init_backlight()
Dmx3fb.c245 struct backlight_device *bl;
279 static int mx3fb_bl_get_brightness(struct backlight_device *bl) in mx3fb_bl_get_brightness()
286 static int mx3fb_bl_update_status(struct backlight_device *bl) in mx3fb_bl_update_status()
311 struct backlight_device *bl; in mx3fb_init_backlight()
Dsh_mobile_lcdcfb.c2278 static int sh_mobile_lcdc_update_bl(struct backlight_device *bdev) in sh_mobile_lcdc_update_bl()
2291 static int sh_mobile_lcdc_get_brightness(struct backlight_device *bdev) in sh_mobile_lcdc_get_brightness()
2298 static int sh_mobile_lcdc_check_fb(struct backlight_device *bdev, in sh_mobile_lcdc_check_fb()
2311 static struct backlight_device *sh_mobile_lcdc_bl_probe(struct device *parent, in sh_mobile_lcdc_bl_probe()
2314 struct backlight_device *bl; in sh_mobile_lcdc_bl_probe()
2331 static void sh_mobile_lcdc_bl_remove(struct backlight_device *bdev) in sh_mobile_lcdc_bl_remove()
/linux-4.4.14/drivers/video/fbdev/aty/
Dradeon_backlight.c49 static int radeon_bl_update_status(struct backlight_device *bd) in radeon_bl_update_status()
133 struct backlight_device *bd; in radeonfb_bl_init()
203 struct backlight_device *bd = rinfo->info->bl_dev; in radeonfb_bl_exit()
Daty128fb.c1786 static int aty128_bl_update_status(struct backlight_device *bd) in aty128_bl_update_status()
1857 struct backlight_device *bd; in aty128_bl_init()
1899 static void aty128_bl_exit(struct backlight_device *bd) in aty128_bl_exit()
Datyfb_base.c2198 static int aty_bl_update_status(struct backlight_device *bd) in aty_bl_update_status()
2231 struct backlight_device *bd; in aty_bl_init()
2270 static void aty_bl_exit(struct backlight_device *bd) in aty_bl_exit()
/linux-4.4.14/arch/powerpc/include/asm/
Dbacklight.h16 extern struct backlight_device *pmac_backlight;
/linux-4.4.14/drivers/usb/misc/
Dappledisplay.c77 struct backlight_device *bd; /* backlight device */
143 static int appledisplay_bl_update_status(struct backlight_device *bd) in appledisplay_bl_update_status()
166 static int appledisplay_bl_get_brightness(struct backlight_device *bd) in appledisplay_bl_get_brightness()
/linux-4.4.14/drivers/video/fbdev/omap2/displays-new/
Dpanel-sony-acx565akm.c92 struct backlight_device *bl_dev;
348 static int acx565akm_bl_update_status(struct backlight_device *dev) in acx565akm_bl_update_status()
369 static int acx565akm_bl_get_intensity(struct backlight_device *dev) in acx565akm_bl_get_intensity()
389 static int acx565akm_bl_update_status_locked(struct backlight_device *dev) in acx565akm_bl_update_status_locked()
401 static int acx565akm_bl_get_intensity_locked(struct backlight_device *dev) in acx565akm_bl_get_intensity_locked()
753 struct backlight_device *bldev; in acx565akm_probe()
Dpanel-dsi-cm.c52 struct backlight_device *bldev;
335 static int dsicm_bl_update_status(struct backlight_device *dev) in dsicm_bl_update_status()
369 static int dsicm_bl_get_intensity(struct backlight_device *dev) in dsicm_bl_get_intensity()
1203 struct backlight_device *bldev = NULL; in dsicm_probe()
1338 struct backlight_device *bldev; in dsicm_remove()
/linux-4.4.14/drivers/staging/fbtft/
Dfb_ssd1351.c183 static int update_onboard_backlight(struct backlight_device *bd) in update_onboard_backlight()
206 struct backlight_device *bd; in register_onboard_backlight()
Dfb_watterott.c226 static int backlight_chip_update_status(struct backlight_device *bd) in backlight_chip_update_status()
253 struct backlight_device *bd; in register_chip_backlight()
Dfbtft-core.c245 static int fbtft_backlight_update_status(struct backlight_device *bd) in fbtft_backlight_update_status()
262 static int fbtft_backlight_get_brightness(struct backlight_device *bd) in fbtft_backlight_get_brightness()
284 struct backlight_device *bd; in fbtft_register_backlight()
/linux-4.4.14/drivers/staging/olpc_dcon/
Dolpc_dcon.h62 struct backlight_device *bl_dev;
Dolpc_dcon.c516 static int dcon_bl_update(struct backlight_device *dev) in dcon_bl_update()
534 static int dcon_bl_get(struct backlight_device *dev) in dcon_bl_get()
/linux-4.4.14/drivers/gpu/drm/tilcdc/
Dtilcdc_panel.c32 struct backlight_device *backlight;
59 struct backlight_device *backlight = panel_encoder->mod->backlight; in panel_encoder_dpms()
432 struct backlight_device *backlight = panel_mod->backlight; in panel_remove()
/linux-4.4.14/arch/powerpc/platforms/powermac/
Dbacklight.c56 struct backlight_device *pmac_backlight;
/linux-4.4.14/drivers/acpi/
Dvideo_detect.c287 struct backlight_device *backlight = bd; in acpi_video_backlight_notify()
Dacpi_video.c210 struct backlight_device *backlight;
236 static int acpi_video_get_brightness(struct backlight_device *bd) in acpi_video_get_brightness()
255 static int acpi_video_set_brightness(struct backlight_device *bd) in acpi_video_set_brightness()
/linux-4.4.14/drivers/gpu/drm/bridge/
Dparade-ps8622.c60 struct backlight_device *bl;
341 static int ps8622_backlight_update(struct backlight_device *bl) in ps8622_backlight_update()
/linux-4.4.14/drivers/video/fbdev/exynos/
Ds6e8ax0.c59 struct backlight_device *bd;
707 static int s6e8ax0_set_brightness(struct backlight_device *bd) in s6e8ax0_set_brightness()
/linux-4.4.14/drivers/gpu/drm/radeon/
Dradeon_legacy_encoders.c315 static uint8_t radeon_legacy_lvds_level(struct backlight_device *bd) in radeon_legacy_lvds_level()
334 static int radeon_legacy_backlight_update_status(struct backlight_device *bd) in radeon_legacy_backlight_update_status()
345 static int radeon_legacy_backlight_get_brightness(struct backlight_device *bd) in radeon_legacy_backlight_get_brightness()
369 struct backlight_device *bd; in radeon_legacy_backlight_init()
457 struct backlight_device *bd = NULL; in radeon_legacy_backlight_exit()
Dradeon_mode.h393 struct backlight_device *bl_dev;
437 struct backlight_device *bl_dev;
Datombios_encoders.c138 static u8 radeon_atom_bl_level(struct backlight_device *bd) in radeon_atom_bl_level()
153 static int radeon_atom_backlight_update_status(struct backlight_device *bd) in radeon_atom_backlight_update_status()
163 static int radeon_atom_backlight_get_brightness(struct backlight_device *bd) in radeon_atom_backlight_get_brightness()
183 struct backlight_device *bd; in radeon_atom_backlight_init()
253 struct backlight_device *bd = NULL; in radeon_atom_backlight_exit()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
Datombios_encoders.c119 static u8 amdgpu_atombios_encoder_backlight_level(struct backlight_device *bd) in amdgpu_atombios_encoder_backlight_level()
134 static int amdgpu_atombios_encoder_update_backlight_status(struct backlight_device *bd) in amdgpu_atombios_encoder_update_backlight_status()
146 amdgpu_atombios_encoder_get_backlight_brightness(struct backlight_device *bd) in amdgpu_atombios_encoder_get_backlight_brightness()
166 struct backlight_device *bd; in amdgpu_atombios_encoder_init_backlight()
232 struct backlight_device *bd = NULL; in amdgpu_atombios_encoder_fini_backlight()
Damdgpu_mode.h425 struct backlight_device *bl_dev;
/linux-4.4.14/drivers/gpu/drm/panel/
Dpanel-sharp-lq101r1sx01.c28 struct backlight_device *backlight;
Dpanel-simple.c80 struct backlight_device *backlight;
/linux-4.4.14/drivers/video/fbdev/riva/
Dfbdev.c295 static int riva_bl_update_status(struct backlight_device *bd) in riva_bl_update_status()
328 struct backlight_device *bd; in riva_bl_init()
372 struct backlight_device *bd = info->bl_dev; in riva_bl_exit()
/linux-4.4.14/drivers/gpu/drm/i915/
Dintel_panel.c1137 static int intel_backlight_device_update_status(struct backlight_device *bd) in intel_backlight_device_update_status()
1169 static int intel_backlight_device_get_brightness(struct backlight_device *bd) in intel_backlight_device_get_brightness()
Dintel_drv.h186 struct backlight_device *device;