On Mon, Feb 24, 2014 at 08:32:14AM +0400, Alexander Shiyan wrote:
> Понедельник, 24 февраля 2014, 10:02 +08:00 от Peter Chen <peter.chen@xxxxxxxxxxxxx>:
> > On Sat, Feb 22, 2014 at 05:17:58PM +0400, Alexander Shiyan wrote:
> > > Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
> > > ---
> > > drivers/usb/chipidea/ci_hdrc_imx.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
> > > index c00f772..2e58f8d 100644
> > > --- a/drivers/usb/chipidea/ci_hdrc_imx.c
> > > +++ b/drivers/usb/chipidea/ci_hdrc_imx.c
> > > @@ -96,7 +96,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
> > > {
> > > struct ci_hdrc_imx_data *data;
> > > struct ci_hdrc_platform_data pdata = {
> > > - .name = "ci_hdrc_imx",
> > > + .name = dev_name(&pdev->dev),
> > > .capoffset = DEF_CAPOFFSET,
> > > .flags = CI_HDRC_REQUIRE_TRANSCEIVER |
> > > CI_HDRC_DISABLE_STREAMING,
> > > --
> ...
> >
> > I don't see too much meaningful for this change, and I don't see
> > the meaning of this entry (.name) and no user is using it.
>
> Field "name" is used in the function ci_hdrc_probe() (core.c) for request_irq().
> That's what will result:
> # cat /proc.interrupts
> ...
> 71: 0 mxc-avic 55 10024400.usb
> 72: 0 mxc-avic 56 10024000.usb
>
> ---
Get it, thanks.
--
Best Regards,
Peter Chen
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