From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Eric Auger <eric.auger@redhat.com>,
Alex Williamson <alex.williamson@redhat.com>,
Cornelia Huck <cohuck@redhat.com>,
kvm@vger.kernel.org
Subject: [PATCH v1 2/5] vfio: platform: Switch to use platform_get_mem_or_io_resource()
Date: Tue, 27 Oct 2020 19:58:03 +0200 [thread overview]
Message-ID: <20201027175806.20305-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20201027175806.20305-1-andriy.shevchenko@linux.intel.com>
Switch to use new platform_get_mem_or_io_resource() instead of
home grown analogue.
Cc: Eric Auger <eric.auger@redhat.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: kvm@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/vfio/platform/vfio_platform.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c
index 1e2769010089..84afafb6941b 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_resource(dev, num);
}
static int get_platform_irq(struct vfio_platform_device *vdev, int i)
--
2.28.0
next prev parent reply other threads:[~2020-10-27 17:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 17:58 [PATCH v1 1/5] driver core: platform: Introduce platform_get_mem_or_io_resource() Andy Shevchenko
2020-10-27 17:58 ` Andy Shevchenko [this message]
2020-12-03 12:54 ` [PATCH v1 2/5] vfio: platform: Switch to use platform_get_mem_or_io_resource() Auger Eric
2020-12-03 13:07 ` Andy Shevchenko
2020-12-09 14:47 ` Greg Kroah-Hartman
2020-12-09 16:48 ` Andy Shevchenko
2020-12-09 16:53 ` Greg Kroah-Hartman
2020-12-09 18:22 ` Andy Shevchenko
2020-12-03 13:22 ` Cornelia Huck
2020-12-03 18:05 ` Alex Williamson
2020-12-03 13:21 ` [PATCH v1 1/5] driver core: platform: Introduce platform_get_mem_or_io_resource() Cornelia Huck
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