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yaml --- r: 197556 b: refs/heads/master c: 7d9745c h: refs/heads/master v: v3
git-mirror · May 16, 2010 · 0094740 · 0094740
1 parent 19bb94c
commit 0094740
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef07a5abadfcb2470fc9cbfbee0cb41076b4ba9b
+refs/heads/master: 7d9745cf239ca98cf1f694bff4765a276b05ee68
diff --git a/trunk/drivers/platform/x86/thinkpad_acpi.c b/trunk/drivers/platform/x86/thinkpad_acpi.c
@@ -6397,6 +6397,10 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
 			"or not on your ThinkPad\n", TPACPI_MAIL);
 	}
 
+	/* Added by mistake in early 2007.  Probably useless, but it could
+	 * be working around some unknown firmware problem where the value
+	 * read at startup doesn't match the real hardware state... so leave
+	 * it in place just in case */
 	backlight_update_status(ibm_backlight_device);
 
 	vdbg_printk(TPACPI_DBG_INIT | TPACPI_DBG_BRGHT,