[072/262] Platform: samsung_laptop: samsung backlight for R528/R728

[Greg KH]

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Smelov Andrey <xor29a@xxxxx>

commit 093ed561648d43263c009ea88abab21a31cd4f1d upstream.

patch works for me, but I need to add "acpi_backlight=vendor" to kernel
params

Signed-off-by: Smelov Andrey <xor29a@xxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>

---
 drivers/platform/x86/samsung-laptop.c |    9 +++++++++
 1 file changed, 9 insertions(+)

--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -694,6 +694,15 @@ static struct dmi_system_id __initdata s
 		},
 		.callback = dmi_check_cb,
 	},
+	{
+		.ident = "R528/R728",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "R528/R728"),
+			DMI_MATCH(DMI_BOARD_NAME, "R528/R728"),
+		},
+		.callback = dmi_check_cb,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(dmi, samsung_dmi_table);


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