Hi,
On Wed, 2013-07-24 at 15:38 +0300, Felipe Balbi wrote:
> Hi,
>
> On Tue, Jul 09, 2013 at 06:47:08PM +0300, Ivan T. Ivanov wrote:
> > From: "Ivan T. Ivanov" <iiva...@mm-sol.com>
> >
> > Use managed device resources to clean up the probe/remove
> > and get DT support for free.
> >
> > Signed-off-by: Ivan T. Ivanov <iiva...@mm-sol.com>
> > ---
> > drivers/usb/phy/phy-msm-usb.c | 78
> > +++++++++++------------------------------
> > 1 file changed, 20 insertions(+), 58 deletions(-)
> >
> > diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
> > index ab1b880..cc37f5e 100644
> > --- a/drivers/usb/phy/phy-msm-usb.c
> > +++ b/drivers/usb/phy/phy-msm-usb.c
> > @@ -1458,30 +1455,27 @@ static int __init msm_otg_probe(struct
> > platform_device *pdev)
> > * clock is introduced to remove the dependency on AXI
> > * bus frequency.
> > */
> > - motg->core_clk = clk_get(&pdev->dev, "usb_hs_core_clk");
> > + motg->core_clk = devm_clk_get(&pdev->dev, "usb_hs_core_clk");
> > if (IS_ERR(motg->core_clk))
> > motg->core_clk = NULL;
> >
> > res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > if (!res) {
>
> no need to check for the resource when using devm_ioremap_resource()
>
> > dev_err(&pdev->dev, "failed to get platform resource mem\n");
> > - ret = -ENODEV;
> > - goto put_core_clk;
> > + return -ENODEV;
> > }
> >
> > - motg->regs = ioremap(res->start, resource_size(res));
> > + motg->regs = devm_ioremap_resource(&pdev->dev, res);
> > if (!motg->regs) {
> > dev_err(&pdev->dev, "ioremap failed\n");
>
> don't print error messages when using devm_ioremap_resource()
Will fix these places and re-send,
Thank you,
Ivan
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
