diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-05-25 20:14:50 -0300 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-07-06 18:17:05 +0100 |
| commit | 3d059693f6e0489066a98f455601137fa003df77 (patch) | |
| tree | 971c9b5ff16f55230ed258ebc955a077453e3053 /drivers/mtd/nand/mxc_nand.c | |
| parent | 1696e6bc2ae83734e64e206ac99766ea19e9a14e (diff) | |
| download | linux-3d059693f6e0489066a98f455601137fa003df77.tar.gz linux-3d059693f6e0489066a98f455601137fa003df77.tar.xz | |
nand: mxc_nand: Use clk_prepare_enable/clk_disable_unprepare
Prepare the clock before enabling it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 6acc790c2fbb..fc3b38c7ffb4 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -784,7 +784,7 @@ static void mxc_nand_select_chip_v2(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; @@ -792,7 +792,7 @@ static void mxc_nand_select_chip_v2(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; } |