From e04c200f1f2de8eaa2f5af6d97e7e213a1abb424 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Wed, 5 Dec 2012 16:08:33 -0600 Subject: [PATCH] samsung-laptop: Add quirk for broken acpi_video backlight on N250P BugLink: http://bugs.launchpad.net/bugs/1086921 Cc: stable@vger.kernel.org # v3.4+ Signed-off-by: Seth Forshee Signed-off-by: Matthew Garrett --- drivers/platform/x86/samsung-laptop.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index dd90d15..71623a2 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1523,6 +1523,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = { }, .driver_data = &samsung_broken_acpi_video, }, + { + .callback = samsung_dmi_matched, + .ident = "N250P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "N250P"), + DMI_MATCH(DMI_BOARD_NAME, "N250P"), + }, + .driver_data = &samsung_broken_acpi_video, + }, { }, }; MODULE_DEVICE_TABLE(dmi, samsung_dmi_table); -- 2.7.4