---

yaml --- r: 286763 b: refs/heads/master c: 6b35f92 h: refs/heads/master i: 286761: b390034 286759: d9c791d v: v3
git-mirror · Jan 20, 2012 · 7751a42 · 7751a42
1 parent 637df08
commit 7751a42
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fed22007113cb857e917913ce016d9b539dc3a80
+refs/heads/master: 6b35f924b80a0e6d71711e66f5b3c16f427f3d2a
diff --git a/trunk/sound/soc/mxs/mxs-saif.c b/trunk/sound/soc/mxs/mxs-saif.c
@@ -124,6 +124,8 @@ static int mxs_saif_set_clk(struct mxs_saif *saif,
 	 *
 	 * If MCLK is not used, we just set saif clk to 512*fs.
 	 */
+	clk_prepare_enable(master_saif->clk);
+
 	if (master_saif->mclk_in_use) {
 		if (mclk % 32 == 0) {
 			scr &= ~BM_SAIF_CTRL_BITCLK_BASE_RATE;
@@ -133,13 +135,16 @@ static int mxs_saif_set_clk(struct mxs_saif *saif,
 			ret = clk_set_rate(master_saif->clk, 384 * rate);
 		} else {
 			/* SAIF MCLK should be either 32x or 48x */
+			clk_disable_unprepare(master_saif->clk);
 			return -EINVAL;
 		}
 	} else {
 		ret = clk_set_rate(master_saif->clk, 512 * rate);
 		scr &= ~BM_SAIF_CTRL_BITCLK_BASE_RATE;
 	}
 
+	clk_disable_unprepare(master_saif->clk);
+
 	if (ret)
 		return ret;