| /linux-4.1.27/drivers/video/backlight/ |
| D | lp8788_bl.c | 49 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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| D | corgi_lcd.c | 89 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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| D | omap1_bl.c | 77 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()
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| /linux-4.1.27/drivers/video/fbdev/nvidia/ |
| D | nv_backlight.c | 113 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()
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| /linux-4.1.27/drivers/video/fbdev/aty/ |
| D | radeon_backlight.c | 160 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()
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| D | aty128fb.c | 1858 if (info->bl_dev) { in aty128_bl_set_power()
1859 info->bl_dev->props.power = power; in aty128_bl_set_power()
1860 backlight_update_status(info->bl_dev); in aty128_bl_set_power()
1888 info->bl_dev = NULL; in aty128_bl_init()
1893 info->bl_dev = bd; in aty128_bl_init()
2212 aty128_bl_exit(info->bl_dev); in aty128_remove()
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| D | atyfb_base.c | 2238 info->bl_dev = NULL; in aty_bl_init()
2243 info->bl_dev = bd; in aty_bl_init()
3722 aty_bl_exit(info->bl_dev); in atyfb_remove()
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| /linux-4.1.27/include/linux/ |
| D | backlight.h | 146 static inline void * bl_get_data(struct backlight_device *bl_dev) in bl_get_data() argument
148 return dev_get_drvdata(&bl_dev->dev); in bl_get_data()
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| D | fb.h | 468 struct backlight_device *bl_dev; member
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| /linux-4.1.27/drivers/s390/cio/ |
| D | blacklist.c | 41 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()
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| /linux-4.1.27/drivers/staging/olpc_dcon/ |
| D | olpc_dcon.c | 648 dcon->bl_dev = backlight_device_register("dcon-bl", &dcon_device->dev, in dcon_probe()
650 if (IS_ERR(dcon->bl_dev)) { in dcon_probe()
652 PTR_ERR(dcon->bl_dev)); in dcon_probe()
653 dcon->bl_dev = NULL; in dcon_probe()
683 backlight_device_unregister(dcon->bl_dev); in dcon_remove()
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| D | olpc_dcon.h | 62 struct backlight_device *bl_dev; member
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| /linux-4.1.27/drivers/video/fbdev/ |
| D | bfin-t350mcqb-fb.c | 360 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()
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| D | bf54x-lq043fb.c | 438 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()
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| D | bf537-lq035.c | 643 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()
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| D | sh_mobile_lcdcfb.c | 2158 info->bl_dev = ch->bl; in sh_mobile_lcdc_channel_fb_register()
2301 return (info->bl_dev == bdev); in sh_mobile_lcdc_check_fb()
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| /linux-4.1.27/drivers/staging/fbtft/ |
| D | fbtft-core.c | 275 if (par->info->bl_dev) { in fbtft_unregister_backlight()
276 par->info->bl_dev->props.power = FB_BLANK_POWERDOWN; in fbtft_unregister_backlight()
277 backlight_update_status(par->info->bl_dev); in fbtft_unregister_backlight()
278 bl_ops = par->info->bl_dev->ops; in fbtft_unregister_backlight()
279 backlight_device_unregister(par->info->bl_dev); in fbtft_unregister_backlight()
280 par->info->bl_dev = NULL; in fbtft_unregister_backlight()
319 par->info->bl_dev = bd; in fbtft_register_backlight()
1006 if (fb_info->bl_dev) { in fbtft_register_framebuffer()
1007 fb_info->bl_dev->props.power = FB_BLANK_UNBLANK; in fbtft_register_framebuffer()
1008 fb_info->bl_dev->ops->update_status(fb_info->bl_dev); in fbtft_register_framebuffer()
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| D | fb_ssd1351.c | 236 par->info->bl_dev = bd; in register_onboard_backlight()
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| D | fb_watterott.c | 291 par->info->bl_dev = bd; in register_chip_backlight()
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| /linux-4.1.27/drivers/gpu/drm/radeon/ |
| D | radeon_acpi.c | 388 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
392 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
730 if (dig->bl_dev) { in radeon_acpi_init()
736 if (dig->bl_dev) { in radeon_acpi_init()
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| D | radeon_legacy_encoders.c | 64 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()
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| D | radeon_mode.h | 392 struct backlight_device *bl_dev; member
436 struct backlight_device *bl_dev; member
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| D | atombios_encoders.c | 226 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()
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| /linux-4.1.27/drivers/video/fbdev/omap2/displays-new/ |
| D | panel-sony-acx565akm.c | 92 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()
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| /linux-4.1.27/arch/powerpc/platforms/powermac/ |
| D | backlight.c | 79 if (info && info->bl_dev) { in pmac_backlight_curve_lookup()
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| /linux-4.1.27/drivers/video/fbdev/core/ |
| D | fbsysfs.c | 443 if (!fb_info || !fb_info->bl_dev) in store_bl_curve()
483 if (!fb_info || !fb_info->bl_dev) in show_bl_curve()
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| /linux-4.1.27/drivers/video/fbdev/riva/ |
| D | fbdev.c | 353 info->bl_dev = NULL; in riva_bl_init()
358 info->bl_dev = bd; in riva_bl_init()
377 struct backlight_device *bd = info->bl_dev; in riva_bl_exit()
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