[34-longterm 156/196] backlight: MacBookAir3,1(3,2) mbp-nvidia-bl support

[Paul Gortmaker]

From: "Edgar (gimli) Hucek" <gimli@xxxxxxxxxxxxxx>

                   -------------------
    This is a commit scheduled for the next v2.6.34 longterm release.
    If you see a problem with using this for longterm, please comment.
                   -------------------

commit bd760e1e5b34351e0705705e5163cb89c1316d71 upstream.

Add support for the MacBookAir3,1 and MacBookAir3,2 to the mbp-nvidia-bl
driver.

Signed-off-by: Edgar (gimli) Hucek <gimli@xxxxxxxxxxxxxx>
Acked-by: Richard Purdie <rpurdie@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
---
 drivers/video/backlight/mbp_nvidia_bl.c |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c
index 1b5d3fe..0f5268e 100644
--- a/drivers/video/backlight/mbp_nvidia_bl.c
+++ b/drivers/video/backlight/mbp_nvidia_bl.c
@@ -290,6 +290,24 @@ static const struct dmi_system_id __initdata mbp_device_table[] = {
 		},
 		.driver_data	= (void *)&nvidia_chipset_data,
 	},
+	{
+		.callback	= mbp_dmi_match,
+		.ident		= "MacBookAir 3,1",
+		.matches	= {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir3,1"),
+		},
+		.driver_data	= (void *)&nvidia_chipset_data,
+	},
+	{
+		.callback	= mbp_dmi_match,
+		.ident		= "MacBookAir 3,2",
+		.matches	= {
+			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir3,2"),
+		},
+		.driver_data	= (void *)&nvidia_chipset_data,
+	},
 	{ }
 };
 
-- 
1.7.9.3

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