The patch titled
backlight users need to select BACKLIGHT_CLASS_DEVICE
has been removed from the -mm tree. Its filename was
add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver-fix.patch
This patch was dropped because it was folded into add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver.patch
------------------------------------------------------
Subject: backlight users need to select BACKLIGHT_CLASS_DEVICE
From: Andy Whitcroft <apw@xxxxxxxxxxxx>
When compiling 2.6.19-rc2-mm1 we get the following link failures:
drivers/built-in.o(.init.text+0x3076): In function `toshiba_acpi_init':
: undefined reference to `backlight_device_register'
drivers/built-in.o(.exit.text+0x170): In function `toshiba_acpi_exit':
: undefined reference to `backlight_device_unregister'
When we build an ACPI module which provides backlight support we need to
ensure that the backlight class device is selected.
Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxx>
Cc: Holger Macht <hmacht@xxxxxxx>
Cc: "Brown, Len" <len.brown@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/acpi/Kconfig | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/acpi/Kconfig~add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver-fix drivers/acpi/Kconfig
--- a/drivers/acpi/Kconfig~add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver-fix
+++ a/drivers/acpi/Kconfig
@@ -179,7 +179,7 @@ config ACPI_NUMA
config ACPI_ASUS
tristate "ASUS/Medion Laptop Extras"
depends on X86
- select BACKLIGHT_DEVICE
+ select BACKLIGHT_CLASS_DEVICE
---help---
This driver provides support for extra features of ACPI-compatible
ASUS laptops. As some of Medion laptops are made by ASUS, it may also
_
Patches currently in -mm which might be from apw@xxxxxxxxxxxx are
ibmveth-fix-index-increment-calculation.patch
reintroduce-nodes_span_other_nodes-for-powerpc.patch
slab-do-not-fallback-to-nodes-that-have-not-been-bootstrapped-yet.patch
add-support-for-the-generic-backlight-device-to-the-ibm-acpi-driver.patch
add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver.patch
add-support-for-the-generic-backlight-device-to-the-asus-acpi-driver-fix.patch
add-support-for-the-generic-backlight-device-to-the-toshiba-acpi-driver-fix.patch
get-rid-of-zone_table.patch
deal-with-cases-of-zone_dma-meaning-the-first-zone.patch
get-rid-of-zone_table-fix-3.patch
optional-zone_dma-in-the-vm.patch
zoneid-fix-up-calculations-for-zoneid_pgshift.patch
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