mtd mxc_nand: prepare/unprepare clock
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index cc0678a..9e374e9 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -690,7 +690,7 @@
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;
@@ -698,7 +698,7 @@
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 @@
goto eclk;
}
- clk_enable(host->clk);
+ clk_prepare_enable(host->clk);
host->clk_act = 1;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);