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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-12-09 22:36:39 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-12-10 16:31:46 +0100
commitfeaba5932b6f4bfc875c874a3b7a28c7f05f5a77 (patch)
tree5604a8794e47ede43221c2dce7c41652eae0a8bc /drivers/vfio/platform
parent0aec2da436623abe19b80b21dd9fc5ec9300a152 (diff)
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 <alex.williamson@redhat.com> Cc: Cornelia Huck <cohuck@redhat.com> Cc: kvm@vger.kernel.org Acked-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20201209203642.27648-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/vfio/platform')
-rw-r--r--drivers/vfio/platform/vfio_platform.c13
1 files changed, 1 insertions, 12 deletions
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)