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Searched refs:bl_dev (Results 1 – 31 of 31) sorted by relevance

/linux-4.4.14/drivers/video/backlight/
Dlp8788_bl.c49 struct backlight_device *bl_dev; member
157 static int lp8788_bl_update_status(struct backlight_device *bl_dev) in lp8788_bl_update_status() argument
159 struct lp8788_bl *bl = bl_get_data(bl_dev); in lp8788_bl_update_status()
162 if (bl_dev->props.state & BL_CORE_SUSPENDED) in lp8788_bl_update_status()
163 bl_dev->props.brightness = 0; in lp8788_bl_update_status()
166 int brt = bl_dev->props.brightness; in lp8788_bl_update_status()
167 int max = bl_dev->props.max_brightness; in lp8788_bl_update_status()
171 u8 brt = bl_dev->props.brightness; in lp8788_bl_update_status()
186 struct backlight_device *bl_dev; in lp8788_backlight_register() local
210 bl_dev = backlight_device_register(name, bl->lp->dev, bl, in lp8788_backlight_register()
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Dcorgi_lcd.c89 struct backlight_device *bl_dev; member
452 backlight_update_status(the_corgi_lcd->bl_dev); in corgi_lcd_limit_intensity()
478 backlight_update_status(lcd->bl_dev); in corgi_lcd_resume()
563 lcd->bl_dev = devm_backlight_device_register(&spi->dev, "corgi_bl", in corgi_lcd_probe()
566 if (IS_ERR(lcd->bl_dev)) in corgi_lcd_probe()
567 return PTR_ERR(lcd->bl_dev); in corgi_lcd_probe()
569 lcd->bl_dev->props.brightness = pdata->default_intensity; in corgi_lcd_probe()
570 lcd->bl_dev->props.power = FB_BLANK_UNBLANK; in corgi_lcd_probe()
580 backlight_update_status(lcd->bl_dev); in corgi_lcd_probe()
591 lcd->bl_dev->props.power = FB_BLANK_UNBLANK; in corgi_lcd_remove()
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Domap1_bl.c77 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_suspend() local
78 struct omap_backlight *bl = bl_get_data(bl_dev); in omapbl_suspend()
86 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_resume() local
87 struct omap_backlight *bl = bl_get_data(bl_dev); in omapbl_resume()
/linux-4.4.14/drivers/video/fbdev/nvidia/
Dnv_backlight.c113 info->bl_dev = NULL; in nvidia_bl_init()
118 info->bl_dev = bd; in nvidia_bl_init()
138 struct backlight_device *bd = info->bl_dev; in nvidia_bl_exit()
/linux-4.4.14/drivers/video/fbdev/aty/
Dradeon_backlight.c160 rinfo->info->bl_dev = NULL; in radeonfb_bl_init()
183 rinfo->info->bl_dev = bd; in radeonfb_bl_init()
203 struct backlight_device *bd = rinfo->info->bl_dev; in radeonfb_bl_exit()
211 rinfo->info->bl_dev = NULL; in radeonfb_bl_exit()
Daty128fb.c1847 if (info->bl_dev) { in aty128_bl_set_power()
1848 info->bl_dev->props.power = power; in aty128_bl_set_power()
1849 backlight_update_status(info->bl_dev); in aty128_bl_set_power()
1877 info->bl_dev = NULL; in aty128_bl_init()
1882 info->bl_dev = bd; in aty128_bl_init()
2195 aty128_bl_exit(info->bl_dev); in aty128_remove()
Datyfb_base.c2247 info->bl_dev = NULL; in aty_bl_init()
2252 info->bl_dev = bd; in aty_bl_init()
3726 aty_bl_exit(info->bl_dev); in atyfb_remove()
/linux-4.4.14/include/linux/
Dbacklight.h150 static inline void * bl_get_data(struct backlight_device *bl_dev) in bl_get_data() argument
152 return dev_get_drvdata(&bl_dev->dev); in bl_get_data()
Dfb.h468 struct backlight_device *bl_dev; member
/linux-4.4.14/drivers/s390/cio/
Dblacklist.c41 static unsigned long bl_dev[__MAX_SSID + 1][__BL_DEV_WORDS]; variable
64 set_bit(from, bl_dev[from_ssid]); in blacklist_range()
66 clear_bit(from, bl_dev[from_ssid]); in blacklist_range()
248 return test_bit (devno, bl_dev[ssid]); in is_blacklisted()
/linux-4.4.14/drivers/staging/olpc_dcon/
Dolpc_dcon.c645 dcon->bl_dev = backlight_device_register("dcon-bl", &dcon_device->dev, in dcon_probe()
647 if (IS_ERR(dcon->bl_dev)) { in dcon_probe()
649 PTR_ERR(dcon->bl_dev)); in dcon_probe()
650 dcon->bl_dev = NULL; in dcon_probe()
680 backlight_device_unregister(dcon->bl_dev); in dcon_remove()
Dolpc_dcon.h62 struct backlight_device *bl_dev; member
/linux-4.4.14/drivers/video/fbdev/
Dbfin-t350mcqb-fb.c360 static struct backlight_device *bl_dev; variable
551 bl_dev = backlight_device_register("bf52x-bl", NULL, NULL, in bfin_t350mcqb_probe()
553 if (IS_ERR(bl_dev)) { in bfin_t350mcqb_probe()
605 backlight_device_unregister(bl_dev); in bfin_t350mcqb_remove()
Dbf54x-lq043fb.c438 static struct backlight_device *bl_dev; variable
654 bl_dev = backlight_device_register("bf54x-bl", NULL, NULL, in bfin_bf54x_probe()
656 if (IS_ERR(bl_dev)) { in bfin_bf54x_probe()
705 backlight_device_unregister(bl_dev); in bfin_bf54x_remove()
Dssd1307fb.c468 return (info->bl_dev == bdev); in ssd1307fb_check_fb()
677 info->bl_dev = bl; in ssd1307fb_probe()
704 backlight_device_unregister(info->bl_dev); in ssd1307fb_remove()
Dbf537-lq035.c643 static struct backlight_device *bl_dev; variable
790 bl_dev = backlight_device_register("bf537-bl", NULL, NULL, in bfin_lq035_probe()
840 backlight_device_unregister(bl_dev); in bfin_lq035_remove()
Dsh_mobile_lcdcfb.c2158 info->bl_dev = ch->bl; in sh_mobile_lcdc_channel_fb_register()
2301 return (info->bl_dev == bdev); in sh_mobile_lcdc_check_fb()
/linux-4.4.14/drivers/staging/fbtft/
Dfbtft-core.c269 if (par->info->bl_dev) { in fbtft_unregister_backlight()
270 par->info->bl_dev->props.power = FB_BLANK_POWERDOWN; in fbtft_unregister_backlight()
271 backlight_update_status(par->info->bl_dev); in fbtft_unregister_backlight()
272 backlight_device_unregister(par->info->bl_dev); in fbtft_unregister_backlight()
273 par->info->bl_dev = NULL; in fbtft_unregister_backlight()
307 par->info->bl_dev = bd; in fbtft_register_backlight()
979 if (fb_info->bl_dev) { in fbtft_register_framebuffer()
980 fb_info->bl_dev->props.power = FB_BLANK_UNBLANK; in fbtft_register_framebuffer()
981 fb_info->bl_dev->ops->update_status(fb_info->bl_dev); in fbtft_register_framebuffer()
Dfb_ssd1351.c220 par->info->bl_dev = bd; in register_onboard_backlight()
Dfb_watterott.c269 par->info->bl_dev = bd; in register_chip_backlight()
/linux-4.4.14/drivers/gpu/drm/radeon/
Dradeon_acpi.c387 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
391 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
729 if (dig->bl_dev) { in radeon_acpi_init()
735 if (dig->bl_dev) { in radeon_acpi_init()
Dradeon_legacy_encoders.c64 if (lvds->bl_dev) in radeon_legacy_lvds_update()
69 if (lvds->bl_dev) in radeon_legacy_lvds_update()
433 lvds->bl_dev = bd; in radeon_legacy_backlight_init()
436 lvds->bl_dev = bd; in radeon_legacy_backlight_init()
464 bd = lvds->bl_dev; in radeon_legacy_backlight_exit()
465 lvds->bl_dev = NULL; in radeon_legacy_backlight_exit()
468 bd = lvds->bl_dev; in radeon_legacy_backlight_exit()
469 lvds->bl_dev = NULL; in radeon_legacy_backlight_exit()
Dradeon_mode.h393 struct backlight_device *bl_dev; member
437 struct backlight_device *bl_dev; member
Datombios_encoders.c226 dig->bl_dev = bd; in radeon_atom_backlight_init()
266 bd = dig->bl_dev; in radeon_atom_backlight_exit()
267 dig->bl_dev = NULL; in radeon_atom_backlight_exit()
/linux-4.4.14/drivers/video/fbdev/omap2/displays-new/
Dpanel-sony-acx565akm.c92 struct backlight_device *bl_dev; member
591 return acx565akm_bl_update_status(ddata->bl_dev); in acx565akm_panel_power_on()
824 ddata->bl_dev = bldev; in acx565akm_probe()
884 sysfs_remove_group(&ddata->bl_dev->dev.kobj, &bldev_attr_group); in acx565akm_remove()
885 backlight_device_unregister(ddata->bl_dev); in acx565akm_remove()
/linux-4.4.14/arch/powerpc/platforms/powermac/
Dbacklight.c79 if (info && info->bl_dev) { in pmac_backlight_curve_lookup()
/linux-4.4.14/drivers/video/fbdev/core/
Dfbsysfs.c443 if (!fb_info || !fb_info->bl_dev) in store_bl_curve()
483 if (!fb_info || !fb_info->bl_dev) in show_bl_curve()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
Damdgpu_acpi.c387 backlight_force_update(dig->bl_dev, in amdgpu_atif_handler()
722 if (dig->bl_dev) { in amdgpu_acpi_init()
Damdgpu_mode.h425 struct backlight_device *bl_dev; member
Datombios_encoders.c212 dig->bl_dev = bd; in amdgpu_atombios_encoder_init_backlight()
245 bd = dig->bl_dev; in amdgpu_atombios_encoder_fini_backlight()
246 dig->bl_dev = NULL; in amdgpu_atombios_encoder_fini_backlight()
/linux-4.4.14/drivers/video/fbdev/riva/
Dfbdev.c348 info->bl_dev = NULL; in riva_bl_init()
353 info->bl_dev = bd; in riva_bl_init()
372 struct backlight_device *bd = info->bl_dev; in riva_bl_exit()