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authorBastian Triller <bastian.triller@gmail.com>2013-05-19 11:52:33 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-05-23 01:41:45 +0200
commitc8f6d8351ba8c89d5cd4c562552ec7ec29274e31 (patch)
tree6bfe155bb1f67c0c798428c93520eca8973738cf /drivers/acpi
parentec4602a9588a196fa1a9af46bfdd37cbf5792db4 (diff)
downloadvexpress-lsk-c8f6d8351ba8c89d5cd4c562552ec7ec29274e31.tar.gz
ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist
Like on UL30VT, the ACPI video driver can't control backlight correctly on Asus UL30A. Vendor driver (asus-laptop) can work. This patch is to add "Asus UL30A" to ACPI video detect blacklist in order to use asus-laptop for video control on the "Asus UL30A" rather than ACPI video driver. Signed-off-by: Bastian Triller <bastian.triller@gmail.com> Cc: All <stable@vger.kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/video_detect.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 66f67626f02..e6bd910bc6e 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -161,6 +161,14 @@ static struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "UL30VT"),
},
},
+ {
+ .callback = video_detect_force_vendor,
+ .ident = "Asus UL30A",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
+ },
+ },
{ },
};