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| author | Chao Xie <chao.xie@marvell.com> | 2012-11-27 22:06:04 -0500 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-12-13 11:58:45 +0200 |
| commit | e3f1dbd21ddfaa22649b93212d5ac4b052c1e4a7 (patch) | |
| tree | 8f33c8429f2860818dbcfaa785fd44ae8c629513 /drivers/usb/otg | |
| parent | e0b64ce6fe0a9d4ce8cf97fea7fe5ec7125dea30 (diff) | |
| download | linux-e3f1dbd21ddfaa22649b93212d5ac4b052c1e4a7.tar.gz linux-e3f1dbd21ddfaa22649b93212d5ac4b052c1e4a7.tar.bz2 linux-e3f1dbd21ddfaa22649b93212d5ac4b052c1e4a7.zip | |
usb: otg: mv_otg: fix the clk APIs
the clock common driver changes, and arch-mmp will make use of
the common clock driver instead of its own.
So for enable clock.
first prepare the clock
then enable the clock.
for disable clock
first disable the clock
then unprepare the clock
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/otg')
| -rw-r--r-- | drivers/usb/otg/mv_otg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/otg/mv_otg.c b/drivers/usb/otg/mv_otg.c index 1dd57504186d..eace975991a8 100644 --- a/drivers/usb/otg/mv_otg.c +++ b/drivers/usb/otg/mv_otg.c @@ -240,7 +240,7 @@ static void otg_clock_enable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_enable(mvotg->clk[i]); + clk_prepare_enable(mvotg->clk[i]); } static void otg_clock_disable(struct mv_otg *mvotg) @@ -248,7 +248,7 @@ static void otg_clock_disable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_disable(mvotg->clk[i]); + clk_disable_unprepare(mvotg->clk[i]); } static int mv_otg_enable_internal(struct mv_otg *mvotg) |