hi,
On Mon, Oct 06, 2014 at 07:15:42PM +0300, Laurent Pinchart wrote:
> > > +int isp1760_register(struct resource *mem, int irq, unsigned long
> > > irqflags, + int rst_gpio, struct device *dev, unsigned
> > > int
> > > devflags)
> > > +{
> > > + struct isp1760_device *isp;
> > > + int ret;
> > > +
> > > + if (usb_disabled())
> > > + return -ENODEV;
> > > +
> > > + /* prevent usb-core allocating DMA pages */
> > > + dev->dma_mask = NULL;
> > > +
> > > + isp = kzalloc(sizeof(*isp), GFP_KERNEL);
> > > + if (!isp)
> > > + return -ENOMEM;
> > > +
> > > + isp->rst_gpio = rst_gpio;
> > > +
> > > + isp->mem_start = mem->start;
> > > + isp->mem_size = resource_size(mem);
> > > +
> > > + isp->regs = ioremap(isp->mem_start, isp->mem_size);
> > > + if (!isp->regs) {
> > > + ret = -EIO;
> > > + goto error;
> > > + }
> >
> > where did request_mem_region() go ?
>
> It's still in the glue code.isn't kinda weird that request_mem_region() is handled by glue, but relase_mem_region() isn't ? -- balbi
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