(resending from the kernel.org address because of bounces)
On Tue, Oct 27, 2020 at 11:07 PM Arnd Bergmann <a...@arndb.de> wrote:
>
> On Tue, Oct 27, 2020 at 6:58 PM Andy Shevchenko
> <andriy.shevche...@linux.intel.com> wrote:
>
> > static int pvpanic_mmio_probe(struct platform_device *pdev)
> > {
> > - base = devm_platform_ioremap_resource(pdev, 0);
> > + struct device *dev = &pdev->dev;
> > + struct resource *res;
> > +
> > + res = platform_get_mem_or_io_resource(pdev, 0);
> > + if (res && resource_type(res) == IORESOURCE_IO)
> > + base = devm_ioport_map(dev, res->start, resource_size(res));
> > + else
> > + base = devm_ioremap_resource(dev, res);
>
> Maybe this could already be combined into a devm_platform_iomap_resource()
> similar to pci_iomap()?
>
> Arnd
