Defined in 1 files as a member:

• include/linux/backlight.h, line 57 (as a member)

Defined in 2 files as a function:

• drivers/platform/x86/samsung-laptop.c, line 564 (as a function)
• drivers/power/pda_power.c, line 100 (as a function)

Referenced in 96 files:

• drivers/acpi/acpi_video.c, line 267
• drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 158
• drivers/gpu/drm/bridge/parade-ps8622.c, line 359
• drivers/gpu/drm/gma500/cdv_device.c, line 153
• drivers/gpu/drm/gma500/mdfld_device.c, line 110
• drivers/gpu/drm/gma500/oaktrail_device.c, line 144
• drivers/gpu/drm/gma500/psb_device.c, line 120
• drivers/gpu/drm/i915/intel_dp.c
  • line 4201
  • line 4230
• drivers/gpu/drm/i915/intel_panel.c, line 1162
• drivers/gpu/drm/nouveau/nouveau_backlight.c
  • line 67
  • line 128
  • line 173
• drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c, line 380
• drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c, line 415
• drivers/gpu/drm/radeon/atombios_encoders.c, line 175
• drivers/gpu/drm/radeon/radeon_legacy_encoders.c, line 361
• drivers/gpu/drm/shmobile/shmob_drm_backlight.c, line 45
• drivers/hid/hid-picolcd_backlight.c, line 58
• drivers/macintosh/via-pmu-backlight.c, line 114
• drivers/platform/x86/acer-wmi.c, line 1418
• drivers/platform/x86/apple-gmux.c, line 309
• drivers/platform/x86/asus-laptop.c, line 804
• drivers/platform/x86/asus-wmi.c, line 1523
• drivers/platform/x86/classmate-laptop.c, line 864
• drivers/platform/x86/compal-laptop.c, line 348
• drivers/platform/x86/dell-laptop.c, line 914
• drivers/platform/x86/eeepc-laptop.c, line 1139
• drivers/platform/x86/fujitsu-laptop.c, line 426
• drivers/platform/x86/ideapad-laptop.c, line 701
• drivers/platform/x86/intel_oaktrail.c, line 242
• drivers/platform/x86/msi-laptop.c, line 313
• drivers/platform/x86/msi-wmi.c, line 181
• drivers/platform/x86/panasonic-laptop.c, line 361
• drivers/platform/x86/samsung-laptop.c
  • line 581
  • line 581
• drivers/platform/x86/samsung-q10.c, line 50
• drivers/platform/x86/sony-laptop.c
  • line 1081
  • line 1086
• drivers/platform/x86/thinkpad_acpi.c, line 6543
• drivers/platform/x86/toshiba_acpi.c, line 1699
• drivers/power/pda_power.c
  • line 170
  • line 199
  • line 288
• drivers/scsi/stex.c
  • line 811
  • line 862
• drivers/staging/fbtft/fb_ssd1351.c, line 201
• drivers/staging/fbtft/fb_watterott.c, line 248
• drivers/staging/fbtft/fbtft-core.c
  • line 281
  • line 982
• drivers/staging/olpc_dcon/olpc_dcon.c, line 542
• drivers/usb/misc/appledisplay.c, line 192
• drivers/video/backlight/88pm860x_bl.c, line 159
• drivers/video/backlight/aat2870_bl.c, line 118
• drivers/video/backlight/adp5520_bl.c, line 92
• drivers/video/backlight/adp8860_bl.c, line 384
• drivers/video/backlight/adp8870_bl.c, line 422
• drivers/video/backlight/ams369fg06.c, line 441
• drivers/video/backlight/apple_bl.c
  • line 90
  • line 135
• drivers/video/backlight/as3711_bl.c, line 181
• drivers/video/backlight/bd6107.c, line 118
• drivers/video/backlight/corgi_lcd.c, line 458
• drivers/video/backlight/cr_bllcd.c, line 116
• drivers/video/backlight/da903x_bl.c, line 106
• drivers/video/backlight/da9052_bl.c, line 106
• drivers/video/backlight/ep93xx_bl.c, line 59
• drivers/video/backlight/generic_bl.c, line 58
• drivers/video/backlight/gpio_backlight.c, line 57
• drivers/video/backlight/hp680_bl.c, line 102
• drivers/video/backlight/ipaq_micro_bl.c, line 46
• drivers/video/backlight/jornada720_bl.c, line 105
• drivers/video/backlight/kb3886_bl.c, line 138
• drivers/video/backlight/ld9040.c, line 672
• drivers/video/backlight/lm3533_bl.c, line 71
• drivers/video/backlight/lm3630a_bl.c
  • line 248
  • line 325
• drivers/video/backlight/lm3639_bl.c, line 179
• drivers/video/backlight/locomolcd.c, line 157
• drivers/video/backlight/lp855x_bl.c, line 276
• drivers/video/backlight/lp8788_bl.c, line 181
• drivers/video/backlight/lv5207lp.c, line 83
• drivers/video/backlight/max8925_bl.c, line 100
• drivers/video/backlight/omap1_bl.c, line 129
• drivers/video/backlight/ot200_bl.c, line 76
• drivers/video/backlight/pandora_bl.c, line 105
• drivers/video/backlight/pcf50633-backlight.c, line 99
• drivers/video/backlight/pm8941-wled.c, line 370
• drivers/video/backlight/pwm_bl.c, line 128
• drivers/video/backlight/s6e63m0.c, line 627
• drivers/video/backlight/sky81452-backlight.c, line 79
• drivers/video/backlight/tosa_bl.c, line 78
• drivers/video/backlight/tps65217_bl.c, line 114
• drivers/video/backlight/wm831x_bl.c, line 120
• drivers/video/fbdev/atmel_lcdfb.c
  • line 229
  • line 267
• drivers/video/fbdev/aty/aty128fb.c, line 1841
• drivers/video/fbdev/aty/atyfb_base.c, line 2224
• drivers/video/fbdev/aty/radeon_backlight.c, line 127
• drivers/video/fbdev/exynos/s6e8ax0.c, line 734
• drivers/video/fbdev/mx3fb.c, line 304
• drivers/video/fbdev/nvidia/nv_backlight.c, line 86
• drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c, line 380
• drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c, line 415
• drivers/video/fbdev/riva/fbdev.c, line 321
• drivers/video/fbdev/sh_mobile_lcdcfb.c, line 2306
• drivers/video/fbdev/ssd1307fb.c, line 473
• include/linux/backlight.h
  • line 125
  • line 126