On Mon, 20 Jun 2005, Alexey Dobriyan wrote:
> > This patch provides an "isp116x-hcd" driver for Philips'
> > ISP1160/ISP1161 USB host controllers.
> --- /dev/null
> +++ gregkh-2.6/drivers/usb/host/isp116x-hcd.c
>
> > + *The driver passes all usbtests 1-14.
>
> Missing space.
>
> > +static void preproc_atl_queue(struct isp116x *isp116x)
> > +{
>
> > + /* To please gcc */
> > + toggle = dir = 0;
>
> Oh, just ignore bogus warnings. It's easy. ;-)
>
> > + ERR("%s %d: ep->nextpid %d\n", __func__, __LINE__,
> > + ep->nextpid);
> > + BUG_ON(1);
>
> Simply BUG().
>
> > +static int isp116x_urb_enqueue(struct usb_hcd *hcd,
> > + struct usb_host_endpoint *hep, struct urb *urb,
> > + int mem_flags)
> > +{
>
> > + if (!hep->hcpriv) {
> > + ep = kcalloc(1, sizeof *ep, (__force unsigned)mem_flags);
>
> Please, drop this cast. The right thing is to change ->urb_enqueue method to
> accept unsigned int mem_flags.
Greg, who is going to make this change to the USB core and
to other HCDs? I can do it, but I guess it'll take a while
before I learn obtaining the latest git tree. Or would it
suffice to make this against 2.6.12?
>
> > + if (!ep)
> > + return -ENOMEM;
> > + }
>
> > +static int isp116x_hub_control(struct usb_hcd *hcd,
> > + u16 typeReq,
> > + u16 wValue, u16 wIndex, char *buf, u16 wLength)
> > +{
>
> > + case GetHubStatus:
> > + DBG("GetHubStatus\n");
> > + *(__le32 *) buf = cpu_to_le32(0);
> ^^^^^^^^^^^
> Not needed. Zero is zero.
>
> > +static int isp116x_suspend(struct device *dev, pm_message_t state, u32
> > phase)
> > +{
>
> > + INFO("%s suspended\n", (char *)hcd_name);
> > + } else
> > + ERR("%s suspend failed\n", (char *)hcd_name);
>
> Useless casts.
>
>
Greg, Alexey,
I will make the changes proposed by Alexey. Greg, should I
regenerate a new patch for the whole driver and submit it to
you or just make a patch for the proposed changes and
send it to Alexey. Or still some other way?
Greg, there is also a ...usb-isp116x-hcd-fix.patch among
your patches that applies on top of the patch just reviewed
by Alexey. Should I integrate these fixes with the patch I'm
going to generate?
Olav
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