redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

mtd mxc_nand: prepare/unprepare clock 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
hifive-unleashed-5.1
Sascha Hauer 2012-03-07 20:56:35 +01:00
parent 3a9465fa2d
commit 97c3213fd9
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mtd/nand/mxc_nand.c
View File

@ -690,7 +690,7 @@ 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;
@ -698,7 +698,7 @@ static void mxc_nand_select_chip(struct mtd_info *mtd, int chip)
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);