[PATCH 1/2] video: lcd: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbol
From: Alexander Shiyan <hidden>
Date: 2018-12-16 05:02:58
Also in:
dri-devel, linux-fbdev
Subsystem:
backlight class/subsystem, drm driver for nvidia geforce/quadro gpus, drm drivers, drm drivers and misc gpu patches, drm drivers for bridge chips, drm drivers for freescale dcu, drm drivers for ti lcdc, framebuffer layer, intel drm i915 driver (meteor lake, dg2 and older excluding poulsbo, moorestown and derivative), staging subsystem, the rest, usb subsystem · Maintainers:
Lee Jones, Daniel Thompson, Jingoo Han, Lyude Paul, Danilo Krummrich, David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Stefan Agner, Alison Wang, Jyri Sarha, Tomi Valkeinen, Helge Deller, Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin, Greg Kroah-Hartman, Linus Torvalds
Symbol BACKLIGHT_LCD_SUPPORT affecting anything, except enabling the backlight & LCD Kconfig menu. The patch removes this symbol as useless and converts it into a menu. Signed-off-by: Alexander Shiyan <redacted> --- arch/unicore32/Kconfig | 1 - drivers/gpu/drm/Kconfig | 2 -- drivers/gpu/drm/bridge/Kconfig | 1 - drivers/gpu/drm/fsl-dcu/Kconfig | 1 - drivers/gpu/drm/i915/Kconfig | 1 - drivers/gpu/drm/nouveau/Kconfig | 1 - drivers/gpu/drm/shmobile/Kconfig | 1 - drivers/gpu/drm/tilcdc/Kconfig | 1 - drivers/staging/olpc_dcon/Kconfig | 1 - drivers/usb/misc/Kconfig | 1 - drivers/video/backlight/Kconfig | 10 ++-------- drivers/video/fbdev/Kconfig | 5 ----- 12 files changed, 2 insertions(+), 24 deletions(-)
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index a4c0515..afeea3d 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig@@ -211,7 +211,6 @@ config I2C_EEPROM_AT24 config LCD_BACKLIGHT tristate "LCD Backlight support" - select BACKLIGHT_LCD_SUPPORT select BACKLIGHT_PWM endmenu
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 4385f00..ef442a7 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig@@ -198,7 +198,6 @@ config DRM_RADEON select POWER_SUPPLY select HWMON select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT select INTERVAL_TREE help Choose this option if you have an ATI Radeon graphics card. There
@@ -219,7 +218,6 @@ config DRM_AMDGPU select POWER_SUPPLY select HWMON select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT select INTERVAL_TREE select CHASH help
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 9eeb8ef..0f724e2 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig@@ -75,7 +75,6 @@ config DRM_PARADE_PS8622 depends on OF select DRM_PANEL select DRM_KMS_HELPER - select BACKLIGHT_LCD_SUPPORT select BACKLIGHT_CLASS_DEVICE ---help--- Parade eDP-LVDS bridge chip driver.
diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig b/drivers/gpu/drm/fsl-dcu/Kconfig
index 14a72c4..dc82588 100644
--- a/drivers/gpu/drm/fsl-dcu/Kconfig
+++ b/drivers/gpu/drm/fsl-dcu/Kconfig@@ -2,7 +2,6 @@ config DRM_FSL_DCU tristate "DRM Support for Freescale DCU" depends on DRM && OF && ARM && COMMON_CLK select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER select DRM_PANEL
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 33a458b..90d406e73 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig@@ -15,7 +15,6 @@ config DRM_I915 select IRQ_WORK # i915 depends on ACPI_VIDEO when ACPI is enabled # but for select to work, need to select ACPI_VIDEO's dependencies, ick - select BACKLIGHT_LCD_SUPPORT if ACPI select BACKLIGHT_CLASS_DEVICE if ACPI select INPUT if ACPI select ACPI_VIDEO if ACPI
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 4b75ad40..a0238bf 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig@@ -11,7 +11,6 @@ config DRM_NOUVEAU select MXM_WMI if ACPI && X86 select POWER_SUPPLY # Similar to i915, we need to select ACPI_VIDEO and it's dependencies - select BACKLIGHT_LCD_SUPPORT if ACPI && X86 select BACKLIGHT_CLASS_DEVICE if ACPI && X86 select INPUT if ACPI && X86 select THERMAL if ACPI && X86
diff --git a/drivers/gpu/drm/shmobile/Kconfig b/drivers/gpu/drm/shmobile/Kconfig
index 61bbe8e..e2a6c82 100644
--- a/drivers/gpu/drm/shmobile/Kconfig
+++ b/drivers/gpu/drm/shmobile/Kconfig@@ -4,7 +4,6 @@ config DRM_SHMOBILE depends on DRM && ARM depends on ARCH_SHMOBILE || COMPILE_TEST select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT select DRM_KMS_HELPER select DRM_KMS_CMA_HELPER select DRM_GEM_CMA_HELPER
diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig
index 5259804..cb7df20 100644
--- a/drivers/gpu/drm/tilcdc/Kconfig
+++ b/drivers/gpu/drm/tilcdc/Kconfig@@ -8,7 +8,6 @@ config DRM_TILCDC select DRM_PANEL_BRIDGE select VIDEOMODE_HELPERS select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT help Choose this option if you have an TI SoC with LCDC display controller, for example AM33xx in beagle-bone, DA8xx, or
diff --git a/drivers/staging/olpc_dcon/Kconfig b/drivers/staging/olpc_dcon/Kconfig
index 192cc8d..c91a56f 100644
--- a/drivers/staging/olpc_dcon/Kconfig
+++ b/drivers/staging/olpc_dcon/Kconfig@@ -2,7 +2,6 @@ config FB_OLPC_DCON tristate "One Laptop Per Child Display CONtroller support" depends on OLPC && FB depends on I2C - depends on BACKLIGHT_LCD_SUPPORT depends on (GPIO_CS5535 || GPIO_CS5535=n) select BACKLIGHT_CLASS_DEVICE help
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index 68d2f2c..a86a80b 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig@@ -141,7 +141,6 @@ config USB_FTDI_ELAN config USB_APPLEDISPLAY tristate "Apple Cinema Display support" - select BACKLIGHT_LCD_SUPPORT select BACKLIGHT_CLASS_DEVICE help Say Y here if you want to control the backlight of Apple Cinema
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 71ee978..3fdc18e 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig@@ -2,13 +2,7 @@ # Backlight & LCD drivers configuration # -menuconfig BACKLIGHT_LCD_SUPPORT - bool "Backlight & LCD device support" - help - Enable this to be able to choose the drivers for controlling the - backlight and the LCD panel on some platforms, for example on PDAs. - -if BACKLIGHT_LCD_SUPPORT +menu "Backlight & LCD device support" # # LCD
@@ -466,4 +460,4 @@ config BACKLIGHT_RAVE_SP endif # BACKLIGHT_CLASS_DEVICE -endif # BACKLIGHT_LCD_SUPPORT +endmenu
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index e413f54..0037d5e 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig@@ -186,7 +186,6 @@ config FB_MACMODES config FB_BACKLIGHT bool depends on FB - select BACKLIGHT_LCD_SUPPORT select BACKLIGHT_CLASS_DEVICE config FB_MODE_HELPERS
@@ -281,7 +280,6 @@ config FB_ARMCLCD select FB_CFB_IMAGEBLIT select FB_MODE_HELPERS if OF select VIDEOMODE_HELPERS if OF - select BACKLIGHT_LCD_SUPPORT if OF select BACKLIGHT_CLASS_DEVICE if OF help This framebuffer device driver is for the ARM PrimeCell PL110
@@ -315,7 +313,6 @@ config FB_ACORN config FB_CLPS711X tristate "CLPS711X LCD support" depends on FB && (ARCH_CLPS711X || COMPILE_TEST) - select BACKLIGHT_LCD_SUPPORT select FB_MODE_HELPERS select FB_SYS_FILLRECT select FB_SYS_COPYAREA
@@ -343,7 +340,6 @@ config FB_SA1100 config FB_IMX tristate "Freescale i.MX1/21/25/27 LCD support" depends on FB && ARCH_MXC - select BACKLIGHT_LCD_SUPPORT select LCD_CLASS_DEVICE select FB_CFB_FILLRECT select FB_CFB_COPYAREA
@@ -2191,7 +2187,6 @@ config FB_MX3 tristate "MX3 Framebuffer support" depends on FB && MX3_IPU select BACKLIGHT_CLASS_DEVICE - select BACKLIGHT_LCD_SUPPORT select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT
--
2.10.2
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