| Date | Thu, 01 Jul 2010 10:43:02 -0700 | From | Greg KH <> | Subject | [092/200] eeepc-wmi: depends on BACKLIGHT_CLASS_DEVICE |
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2.6.34-stable review patch. If anyone has any objections, please let me know.
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From: Randy Dunlap <randy.dunlap@oracle.com>
commit 89a7644be2c59eea443b0db2514fd42d5de909f8 upstream.
eeepc-wmi uses backlight*() interfaces so it should depend on BACKLIGHT_CLASS_DEVICE.
eeepc-wmi.c:(.text+0x2d7f54): undefined reference to `backlight_force_update' eeepc-wmi.c:(.text+0x2d8012): undefined reference to `backlight_device_register' eeepc-wmi.c:(.devinit.text+0x1c31c): undefined reference to `backlight_device_unregister' eeepc-wmi.c:(.devexit.text+0x2f8b): undefined reference to `backlight_device_unregister'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/platform/x86/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -390,6 +390,7 @@ config EEEPC_WMI depends on ACPI_WMI depends on INPUT depends on EXPERIMENTAL + depends on BACKLIGHT_CLASS_DEVICE select INPUT_SPARSEKMAP ---help--- Say Y here if you want to support WMI-based hotkeys on Eee PC laptops.
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