When running "make oldconfig" on a .config where CONFIG_BACKLIGHT_LCD_SUPPORT is not set, two new config options ("Lowlevel LCD controls" and "Lowlevel Backlight controls") appear, both defaulting to "m". Drop the "default m", as options should default to disabled, and because several driver config options already select LCD_CLASS_DEVICE or BACKLIGHT_CLASS_DEVICE when needed.
Unified · Split
| @@ -10,7 +10,6 @@ menu "Backlight & LCD device support" · 9 unmodified lines | |||
| 10 | # | 10 | # |
| 11 | config LCD_CLASS_DEVICE | 11 | config LCD_CLASS_DEVICE |
| 12 | tristate "Lowlevel LCD controls" | 12 | tristate "Lowlevel LCD controls" |
| 13 | default m | ||
| 14 | help | 13 | help |
| 15 | This framework adds support for low-level control of LCD. | 14 | This framework adds support for low-level control of LCD. |
| 16 | Some framebuffer devices connect to platform-specific LCD modules | 15 | Some framebuffer devices connect to platform-specific LCD modules |
| @@ -143,7 +142,6 @@ endif # LCD_CLASS_DEVICE · 126 unmodified lines | |||
| 143 | # | 142 | # |
| 144 | config BACKLIGHT_CLASS_DEVICE | 143 | config BACKLIGHT_CLASS_DEVICE |
| 145 | tristate "Lowlevel Backlight controls" | 144 | tristate "Lowlevel Backlight controls" |
| 146 | default m | ||
| 147 | help | 145 | help |
| 148 | This framework adds support for low-level control of the LCD | 146 | This framework adds support for low-level control of the LCD |
| 149 | backlight. This includes support for brightness and power. | 147 | backlight. This includes support for brightness and power. |