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yaml --- r: 182813 b: refs/heads/master c: e0fb28e h: refs/heads/master i: 182811: 3918d52 v: v3
git-mirror · Jan 4, 2010 · a6dac8c · a6dac8c
1 parent 2e2c19c
commit a6dac8c
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d11c5ab186310389b8e573be00279bab0a565d30
+refs/heads/master: e0fb28e079b50f891b6c9db1c2bb25fef3268cf4
diff --git a/trunk/sound/soc/codecs/wm8776.c b/trunk/sound/soc/codecs/wm8776.c
@@ -406,6 +406,8 @@ static int wm8776_resume(struct platform_device *pdev)
 
 	/* Sync reg_cache with the hardware */
 	for (i = 0; i < ARRAY_SIZE(wm8776_reg); i++) {
+		if (cache[i] == wm8776_reg[i])
+			continue;
 		data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
 		data[1] = cache[i] & 0x00ff;
 		codec->hw_write(codec->control_data, data, 2);