From: Andy Shevchenko Date: Wed, 9 Dec 2020 20:36:39 +0000 (+0200) Subject: vfio: platform: Switch to use platform_get_mem_or_io() X-Git-Tag: io_uring-5.11-2020-12-23~75^2~5 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=feaba5932b6f4bfc875c874a3b7a28c7f05f5a77;p=linux-block.git vfio: platform: Switch to use platform_get_mem_or_io() Switch to use new platform_get_mem_or_io() instead of home grown analogue. Cc: Alex Williamson Cc: Cornelia Huck Cc: kvm@vger.kernel.org Acked-by: Eric Auger Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20201209203642.27648-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c index 1e2769010089..9fb6818cea12 100644 --- a/drivers/vfio/platform/vfio_platform.c +++ b/drivers/vfio/platform/vfio_platform.c @@ -25,19 +25,8 @@ static struct resource *get_platform_resource(struct vfio_platform_device *vdev, int num) { struct platform_device *dev = (struct platform_device *) vdev->opaque; - int i; - for (i = 0; i < dev->num_resources; i++) { - struct resource *r = &dev->resource[i]; - - if (resource_type(r) & (IORESOURCE_MEM|IORESOURCE_IO)) { - if (!num) - return r; - - num--; - } - } - return NULL; + return platform_get_mem_or_io(dev, num); } static int get_platform_irq(struct vfio_platform_device *vdev, int i)