On Wed, 31 Jul 2013, Tomasz Figa wrote:
> Alan, Greg,
>
> On Tuesday 23 of July 2013 01:49:23 Tomasz Figa wrote:
> > This patch modifies the ohci-s3c2410 driver to prepare and unprepare
> > clocks in addition to enabling and disabling, since it is required
> > by common clock framework.
> >
> > Signed-off-by: Tomasz Figa <tomasz.f...@gmail.com>
> > ---
> > drivers/usb/host/ohci-s3c2410.c | 8 ++++----
> > 1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/usb/host/ohci-s3c2410.c
> > b/drivers/usb/host/ohci-s3c2410.c index e125770..db096bf 100644
> > --- a/drivers/usb/host/ohci-s3c2410.c
> > +++ b/drivers/usb/host/ohci-s3c2410.c
> > @@ -47,10 +47,10 @@ static void s3c2410_start_hc(struct platform_device
> > *dev, struct usb_hcd *hcd)
> >
> > dev_dbg(&dev->dev, "s3c2410_start_hc:\n");
> >
> > - clk_enable(usb_clk);
> > + clk_prepare_enable(usb_clk);
> > mdelay(2); /* let the bus clock stabilise */
> >
> > - clk_enable(clk);
> > + clk_prepare_enable(clk);
> >
> > if (info != NULL) {
> > info->hcd = hcd;
> > @@ -75,8 +75,8 @@ static void s3c2410_stop_hc(struct platform_device
> > *dev) (info->enable_oc)(info, 0);
> > }
> >
> > - clk_disable(clk);
> > - clk_disable(usb_clk);
> > + clk_disable_unprepare(clk);
> > + clk_disable_unprepare(usb_clk);
> > }
> >
> > /* ohci_s3c2410_hub_status_data
>
> Any chance to get your ack on this?
Sorry, this must have slipped past. It's fine with me.
Alan Stern
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