From b372412e159897c20ce2ad100f51c5d94ae98845 Mon Sep 17 00:00:00 2001 From: Randy Dunlap <randy.dunlap@oracle.com> Date: Tue, 22 Mar 2011 16:30:29 -0700 Subject: [PATCH] backlight: apple_bl depends on ACPI apple_bl uses ACPI interfaces (data & code), so it should depend on ACPI. drivers/video/backlight/apple_bl.c:142: warning: 'struct acpi_device' declared inside parameter list drivers/video/backlight/apple_bl.c:142: warning: its scope is only this definition or declaration, which is probably not what you want drivers/video/backlight/apple_bl.c:201: warning: 'struct acpi_device' declared inside parameter list drivers/video/backlight/apple_bl.c:215: error: variable 'apple_bl_driver' has initializer but incomplete type drivers/video/backlight/apple_bl.c:216: error: unknown field 'name' specified in initializer ... Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/video/backlight/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 39fff49da19d..0c9373bedd1f 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -246,10 +246,10 @@ config BACKLIGHT_MAX8925 config BACKLIGHT_APPLE tristate "Apple Backlight Driver" - depends on X86 + depends on X86 && ACPI help If you have an Intel-based Apple say Y to enable a driver for its - backlight + backlight. config BACKLIGHT_TOSA tristate "Sharp SL-6000 Backlight Driver"