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path: root/drivers/macintosh/Kconfig
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-rw-r--r--drivers/macintosh/Kconfig5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/macintosh/Kconfig b/drivers/macintosh/Kconfig
index 54f3f6b94efc..f5fe7fb4b3ad 100644
--- a/drivers/macintosh/Kconfig
+++ b/drivers/macintosh/Kconfig
@@ -113,7 +113,10 @@ config PMAC_MEDIABAY
config PMAC_BACKLIGHT
bool "Backlight control for LCD screens"
- depends on ADB_PMU && (BROKEN || !PPC64)
+ depends on ADB_PMU && FB = y && (BROKEN || !PPC64)
+ select FB_BACKLIGHT
+ select BACKLIGHT_CLASS_DEVICE
+ select BACKLIGHT_LCD_SUPPORT
help
Say Y here to enable Macintosh specific extensions of the generic
backlight code. With this enabled, the brightness keys on older