From: Ben Hutchings <ben@decadent.org.uk>
Date: Sun, 9 Sep 2012 17:49:14 +0000 (+0100)
Subject: samsung-laptop: make the dmi check less strict (part 2)
X-Git-Tag: v3.2.33~102
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=6f182a333e4cbaac645e73b3dc601bd456e2bad0

samsung-laptop: make the dmi check less strict (part 2)

commit 3be324a94df0c3f032178d04549dbfbf6cccb09a upstream.

These are the hunks that I dropped when backporting for 3.2.24,
which are applicable now that we also have commit f34cd9ca
('samsung-laptop: don't handle backlight if handled by acpi/video').

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index c1aa1b7580c7..21bc1a74d6aa 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -608,10 +608,8 @@ static int __init samsung_init(void)
 
 #ifdef CONFIG_ACPI
 	/* Don't handle backlight here if the acpi video already handle it */
-	if (acpi_video_backlight_support()) {
-		pr_info("Backlight controlled by ACPI video driver\n");
+	if (acpi_video_backlight_support())
 		handle_backlight = false;
-	}
 #endif
 
 	if (!force && !dmi_check_system(samsung_dmi_table))
@@ -695,6 +693,12 @@ static int __init samsung_init(void)
 	if (handle_backlight)
 		check_for_stepping_quirk();
 
+#ifdef CONFIG_ACPI
+	/* Only log that if we are really on a sabi platform */
+	if (acpi_video_backlight_support())
+		pr_info("Backlight controlled by ACPI video driver\n");
+#endif
+
 	/* knock up a platform device to hang stuff off of */
 	sdev = platform_device_register_simple("samsung", -1, NULL, 0);
 	if (IS_ERR(sdev))