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| author | Ahmad Fatoum <ahmad@a3f.at> | 2021-02-28 20:08:30 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-03-01 17:29:10 +0100 |
| commit | 598217bad38f62aa1691742839cfe856ba2a99e2 (patch) | |
| tree | 5a1f88ac72a8b1defba95f9a5c77e81bdeeeee51 | |
| parent | fceb9a280d74dae2d5f989fe240aaa20d3f29a80 (diff) | |
| download | barebox-598217bad38f62aa1691742839cfe856ba2a99e2.tar.gz barebox-598217bad38f62aa1691742839cfe856ba2a99e2.tar.xz | |
hw_random: virtio: simplify code
The Linux code did a bit more than we do, but after deleting the
unneeded parts virtrng_probe and virtrng_remove do nothing but
call probe_common/remove_common. Drop the intermediate functions.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/hw_random/virtio-rng.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/hw_random/virtio-rng.c b/drivers/hw_random/virtio-rng.c index fbf1a5715a..7bdacc976e 100644 --- a/drivers/hw_random/virtio-rng.c +++ b/drivers/hw_random/virtio-rng.c @@ -61,7 +61,7 @@ static int virtio_rng_read(struct hwrng *hwrng, void *data, size_t len, bool wai return len; } -static int probe_common(struct virtio_device *vdev) +static int virtrng_probe(struct virtio_device *vdev) { struct virtrng_info *vi; @@ -76,22 +76,12 @@ static int probe_common(struct virtio_device *vdev) return virtio_find_vqs(vdev, 1, &vi->rng_vq); } -static void remove_common(struct virtio_device *vdev) +static void virtrng_remove(struct virtio_device *vdev) { vdev->config->reset(vdev); vdev->config->del_vqs(vdev); } -static int virtrng_probe(struct virtio_device *vdev) -{ - return probe_common(vdev); -} - -static void virtrng_remove(struct virtio_device *vdev) -{ - remove_common(vdev); -} - static void virtrng_scan(struct virtio_device *vdev) { struct virtrng_info *vi = vdev->priv; |