---

yaml --- r: 155051 b: refs/heads/master c: feaa61e h: refs/heads/master i: 155049: e0662ee 155047: 97161a4 v: v3
git-mirror · Jul 8, 2009 · 550560a · 550560a
1 parent b8242ae
commit 550560a
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c8ddf7f8bf770cf49086af85078c4660d387c55
+refs/heads/master: feaa61e49b126c2206051a234b8f14ccc75b9f61
diff --git a/trunk/drivers/video/atafb.c b/trunk/drivers/video/atafb.c
@@ -2405,6 +2405,9 @@ static int do_fb_set_var(struct fb_var_screeninfo *var, int isactive)
 	return 0;
 }
 
+/* fbhw->encode_fix() must be called with fb_info->mm_lock held
+ * if it is called after the register_framebuffer() - not a case here
+ */
 static int atafb_get_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
 {
 	struct atafb_par par;
@@ -2414,9 +2417,7 @@ static int atafb_get_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
 	if (err)
 		return err;
 	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
-	mutex_lock(&info->mm_lock);
 	err = fbhw->encode_fix(fix, &par);
-	mutex_unlock(&info->mm_lock);
 	return err;
 }