diff options
| author | Chao Xie <chao.xie@marvell.com> | 2012-11-28 07:06:02 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-12-13 13:58:41 +0400 |
| commit | e887786a466f36720fde5d4a1bc3c7dacd400bd1 (patch) | |
| tree | d366fccaf8b49b6eb5229684d652baa628c1ce6a /drivers/usb | |
| parent | b33d74db39aae32e7d57265e25c94a488c42e37b (diff) | |
| download | linux-e887786a466f36720fde5d4a1bc3c7dacd400bd1.tar.xz | |
usb: gadget: mv_udc: 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')
| -rw-r--r-- | drivers/usb/gadget/mv_udc_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index 379aac7b82fc..6e8b1272ebce 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -1012,7 +1012,7 @@ static void udc_clock_enable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_enable(udc->clk[i]); + clk_prepare_enable(udc->clk[i]); } static void udc_clock_disable(struct mv_udc *udc) @@ -1020,7 +1020,7 @@ static void udc_clock_disable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_disable(udc->clk[i]); + clk_disable_unprepare(udc->clk[i]); } static void udc_stop(struct mv_udc *udc) |