From 5a1426c99f9b7aa11d60c4e6b7a3211bb5321696 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 22 Oct 2014 16:06:37 +0200 Subject: samsung-laptop: Add broken-acpi-video quirk for NC210/NC110 The acpi-video backlight interface on the NC210 does not work, blacklist it and use the samsung-laptop interface instead. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=861573 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Darren Hart --- drivers/platform/x86/samsung-laptop.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/platform') diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 5a5966512277..ff765d8e1a09 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1559,6 +1559,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = { }, .driver_data = &samsung_broken_acpi_video, }, + { + .callback = samsung_dmi_matched, + .ident = "NC210", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "NC210/NC110"), + DMI_MATCH(DMI_BOARD_NAME, "NC210/NC110"), + }, + .driver_data = &samsung_broken_acpi_video, + }, { .callback = samsung_dmi_matched, .ident = "730U3E/740U3E", -- cgit v1.2.3-55-g7522