Defined in 3 files as a member:

• drivers/input/rmi4/rmi_f34.h, line 281 (as a member)
• include/linux/backlight.h, line 146 (as a member)
• include/linux/soundwire/sdw.h, line 636 (as a member)

Defined in 1 files as a function:

• drivers/platform/x86/samsung-laptop.c, line 550 (as a function)

Referenced in 150 files:

• drivers/acpi/acpi_video.c, line 249
• drivers/auxdisplay/ht16k33.c, line 336
• drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 162
• drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c, line 4271
• drivers/gpu/drm/amd/display/dc/link/link_dpms.c, 8 times
• drivers/gpu/drm/bridge/parade-ps8622.c, line 337
• drivers/gpu/drm/display/drm_dp_helper.c, line 3850
• drivers/gpu/drm/gma500/backlight.c, line 71
• drivers/gpu/drm/gud/gud_connector.c, line 121
• drivers/gpu/drm/i915/display/intel_backlight.c, line 909
• drivers/gpu/drm/i915/display/intel_dp.c, 2 times
• drivers/gpu/drm/nouveau/nouveau_backlight.c, 3 times
• drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c, line 225
• drivers/gpu/drm/panel/panel-boe-bf060y8m-aj0.c, line 260
• drivers/gpu/drm/panel/panel-dsi-cm.c, line 214
• drivers/gpu/drm/panel/panel-jdi-lt070me05000.c, line 357
• drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c, line 337
• drivers/gpu/drm/panel/panel-novatek-nt35510.c, line 667
• drivers/gpu/drm/panel/panel-novatek-nt35560.c, line 238
• drivers/gpu/drm/panel/panel-novatek-nt36523.c, line 1198
• drivers/gpu/drm/panel/panel-orisetech-otm8009a.c, line 417
• drivers/gpu/drm/panel/panel-raydium-rm67191.c, line 504
• drivers/gpu/drm/panel/panel-raydium-rm692e5.c, line 310
• drivers/gpu/drm/panel/panel-samsung-ld9040.c, line 325
• drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c, line 211
• drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c, line 475
• drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c, line 215
• drivers/gpu/drm/panel/panel-samsung-s6e63m0.c, line 645
• drivers/gpu/drm/panel/panel-samsung-sofef00.c, line 215
• drivers/gpu/drm/panel/panel-sony-acx565akm.c, line 339
• drivers/gpu/drm/panel/panel-sony-tulip-truly-nt35521.c, line 418
• drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c, line 268
• drivers/gpu/drm/panel/panel-visionox-r66451.c, line 261
• drivers/gpu/drm/panel/panel-visionox-vtdr6130.c, line 242
• drivers/gpu/drm/panel/panel-widechips-ws2401.c, line 335
• drivers/gpu/drm/radeon/atombios_encoders.c, line 185
• drivers/gpu/drm/radeon/radeon_legacy_encoders.c, line 369
• drivers/gpu/drm/solomon/ssd130x.c, line 1442
• drivers/hid/hid-picolcd_backlight.c, line 48
• drivers/input/rmi4/rmi_f34.c, 6 times
• drivers/input/rmi4/rmi_f34v7.c, line 764
• drivers/macintosh/via-pmu-backlight.c, line 109
• drivers/mfd/cs42l43-sdw.c, line 161
• drivers/pinctrl/mvebu/pinctrl-armada-37xx.c, 2 times
• drivers/platform/loongarch/loongson-laptop.c, line 381
• drivers/platform/x86/acer-wmi.c, line 1643
• drivers/platform/x86/apple-gmux.c, line 356
• drivers/platform/x86/asus-laptop.c, line 784
• drivers/platform/x86/asus-wmi.c, 2 times
• drivers/platform/x86/classmate-laptop.c, line 839
• drivers/platform/x86/compal-laptop.c, line 333
• drivers/platform/x86/dell/dell-laptop.c, line 966
• drivers/platform/x86/eeepc-laptop.c, line 1109
• drivers/platform/x86/fujitsu-laptop.c, line 269
• drivers/platform/x86/ideapad-laptop.c, line 1233
• drivers/platform/x86/intel/oaktrail.c, line 228
• drivers/platform/x86/msi-laptop.c, line 298
• drivers/platform/x86/msi-wmi.c, line 170
• drivers/platform/x86/nvidia-wmi-ec-backlight.c, line 87
• drivers/platform/x86/panasonic-laptop.c, line 404
• drivers/platform/x86/samsung-laptop.c, 2 times
• drivers/platform/x86/samsung-q10.c, line 46
• drivers/platform/x86/sony-laptop.c, 2 times
• drivers/platform/x86/thinkpad_acpi.c, line 6723
• drivers/platform/x86/toshiba_acpi.c, line 1806
• drivers/regulator/rpi-panel-attiny-regulator.c, line 206
• drivers/scsi/stex.c, 2 times
• drivers/soundwire/amd_manager.c, 2 times
• drivers/soundwire/bus.c, 2 times
• drivers/soundwire/bus_type.c, 2 times
• drivers/soundwire/cadence_master.c, 2 times
• drivers/staging/fbtft/fb_ssd1351.c, line 207
• drivers/staging/fbtft/fbtft-core.c, 2 times
• drivers/staging/olpc_dcon/olpc_dcon.c, line 540
• drivers/usb/misc/appledisplay.c, line 183
• drivers/video/backlight/88pm860x_bl.c, line 145
• drivers/video/backlight/aat2870_bl.c, line 100
• drivers/video/backlight/adp5520_bl.c, line 83
• drivers/video/backlight/adp8860_bl.c, line 375
• drivers/video/backlight/adp8870_bl.c, line 413
• drivers/video/backlight/ams369fg06.c, line 436
• drivers/video/backlight/apple_bl.c, 2 times
• drivers/video/backlight/arcxcnn_bl.c, line 147
• drivers/video/backlight/as3711_bl.c, line 169
• drivers/video/backlight/bd6107.c, line 112
• drivers/video/backlight/corgi_lcd.c, line 447
• drivers/video/backlight/da903x_bl.c, line 92
• drivers/video/backlight/da9052_bl.c, line 101
• drivers/video/backlight/ep93xx_bl.c, line 50
• drivers/video/backlight/gpio_backlight.c, line 43
• drivers/video/backlight/hp680_bl.c, line 98
• drivers/video/backlight/ipaq_micro_bl.c, line 39
• drivers/video/backlight/jornada720_bl.c, line 101
• drivers/video/backlight/kb3886_bl.c, line 130
• drivers/video/backlight/ktd253-backlight.c, line 140
• drivers/video/backlight/ktz8866.c, line 93
• drivers/video/backlight/led_bl.c, line 68
• drivers/video/backlight/lm3533_bl.c, line 61
• drivers/video/backlight/lm3630a_bl.c, 2 times
• drivers/video/backlight/lm3639_bl.c, line 175
• drivers/video/backlight/locomolcd.c, line 151
• drivers/video/backlight/lp855x_bl.c, line 259
• drivers/video/backlight/lp8788_bl.c, line 183
• drivers/video/backlight/lv5207lp.c, line 75
• drivers/video/backlight/max8925_bl.c, line 86
• drivers/video/backlight/mp3309c.c, line 199
• drivers/video/backlight/mt6370-backlight.c, line 125
• drivers/video/backlight/omap1_bl.c, line 116
• drivers/video/backlight/pandora_bl.c, line 106
• drivers/video/backlight/pcf50633-backlight.c, line 90
• drivers/video/backlight/pwm_bl.c, line 141
• drivers/video/backlight/qcom-wled.c, line 1621
• drivers/video/backlight/rave-sp-backlight.c, line 37
• drivers/video/backlight/rt4831-backlight.c, line 85
• drivers/video/backlight/sky81452-backlight.c, line 89
• drivers/video/backlight/tps65217_bl.c, line 98
• drivers/video/backlight/wm831x_bl.c, line 106
• drivers/video/fbdev/atmel_lcdfb.c, 2 times
• drivers/video/fbdev/aty/aty128fb.c, line 1815
• drivers/video/fbdev/aty/atyfb_base.c, line 2241
• drivers/video/fbdev/aty/radeon_backlight.c, line 120
• drivers/video/fbdev/nvidia/nv_backlight.c, line 77
• drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c, line 368
• drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c, line 403
• drivers/video/fbdev/riva/fbdev.c, line 312
• drivers/video/fbdev/sh_mobile_lcdcfb.c, line 2151
• drivers/video/fbdev/ssd1307fb.c, line 541
• include/linux/backlight.h, 2 times
• sound/soc/codecs/cs35l56-sdw.c, line 389
• sound/soc/codecs/cs42l42-sdw.c, line 409
• sound/soc/codecs/max98363.c, line 319
• sound/soc/codecs/max98373-sdw.c, line 826
• sound/soc/codecs/rt1017-sdca-sdw.c, line 525
• sound/soc/codecs/rt1308-sdw.c, line 596
• sound/soc/codecs/rt1316-sdw.c, line 569
• sound/soc/codecs/rt1318-sdw.c, line 669
• sound/soc/codecs/rt5682-sdw.c, line 677
• sound/soc/codecs/rt700-sdw.c, line 436
• sound/soc/codecs/rt711-sdca-sdw.c, line 340
• sound/soc/codecs/rt711-sdw.c, line 437
• sound/soc/codecs/rt712-sdca-dmic.c, line 949
• sound/soc/codecs/rt712-sdca-sdw.c, line 337
• sound/soc/codecs/rt715-sdca-sdw.c, line 174
• sound/soc/codecs/rt715-sdw.c, line 492
• sound/soc/codecs/rt722-sdca-sdw.c, line 368
• sound/soc/codecs/sdw-mockup.c, line 212
• sound/soc/codecs/wcd938x-sdw.c, line 1196
• sound/soc/codecs/wsa881x.c, line 1106
• sound/soc/codecs/wsa883x.c, line 1072
• sound/soc/codecs/wsa884x.c, line 1531