Messages in this thread Patch in this message |  | | | Date | Wed, 26 Jan 2011 11:16:02 -0800 | | From | Randy Dunlap <> | | Subject | [PATCH -mmotm] backlight: apple_bl depends on ACPI |
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From: Randy Dunlap <randy.dunlap@oracle.com>
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 drivers/video/backlight/apple_bl.c:216: warning: excess elements in struct initializer drivers/video/backlight/apple_bl.c:216: warning: (near initialization for 'apple_bl_driver') drivers/video/backlight/apple_bl.c:217: error: unknown field 'ids' specified in initializer drivers/video/backlight/apple_bl.c:217: warning: excess elements in struct initializer drivers/video/backlight/apple_bl.c:217: warning: (near initialization for 'apple_bl_driver') drivers/video/backlight/apple_bl.c:218: error: unknown field 'ops' specified in initializer drivers/video/backlight/apple_bl.c:218: error: extra brace group at end of initializer drivers/video/backlight/apple_bl.c:218: error: (near initialization for 'apple_bl_driver') drivers/video/backlight/apple_bl.c:221: warning: excess elements in struct initializer drivers/video/backlight/apple_bl.c:221: warning: (near initialization for 'apple_bl_driver') drivers/video/backlight/apple_bl.c:226: error: implicit declaration of function 'acpi_bus_register_driver' drivers/video/backlight/apple_bl.c:231: error: implicit declaration of function 'acpi_bus_unregister_driver'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> --- drivers/video/backlight/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- mmotm-2011-0125-1547.orig/drivers/video/backlight/Kconfig +++ mmotm-2011-0125-1547/drivers/video/backlight/Kconfig @@ -238,10 +238,10 @@ 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"
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