mtd mxc_nand: prepare/unprepare clock

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
git-mirror · Apr 25, 2012 · 97c3213 · 97c3213
1 parent 3a9465f
commit 97c3213
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
@@ -690,15 +690,15 @@ static void mxc_nand_select_chip(struct mtd_info *mtd, int chip)
 	if (chip == -1) {
 		/* Disable the NFC clock */
 		if (host->clk_act) {
-			clk_disable(host->clk);
+			clk_disable_unprepare(host->clk);
 			host->clk_act = 0;
 		}
 		return;
 	}
 
 	if (!host->clk_act) {
 		/* Enable the NFC clock */
-		clk_enable(host->clk);
+		clk_prepare_enable(host->clk);
 		host->clk_act = 1;
 	}
 
@@ -1078,7 +1078,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
 		goto eclk;
 	}
 
-	clk_enable(host->clk);
+	clk_prepare_enable(host->clk);
 	host->clk_act = 1;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);