diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-07 08:46:35 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-02-10 12:54:32 +0100 |
| commit | 8235eab0122a051b05e3dac128a64b66c0273dac (patch) | |
| tree | 26e0eafb62ae6f908ad714199da699e276539940 /drivers/gpu/drm/virtio | |
| parent | e59a2508d90f393c8423716349db315e32b67559 (diff) | |
drm/virtio: simplify virtio_gpu_alloc_cmd
Just call virtio_gpu_alloc_cmd_resp with some fixed args
instead of duplicating most of the function body.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20200207074638.26386-2-kraxel@redhat.com
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/virtio')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_vq.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index cc02fc4bab2a..350ddbf8a42d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -120,23 +120,6 @@ virtio_gpu_vbuf_ctrl_hdr(struct virtio_gpu_vbuffer *vbuf) return (struct virtio_gpu_ctrl_hdr *)vbuf->buf; } -static void *virtio_gpu_alloc_cmd(struct virtio_gpu_device *vgdev, - struct virtio_gpu_vbuffer **vbuffer_p, - int size) -{ - struct virtio_gpu_vbuffer *vbuf; - - vbuf = virtio_gpu_get_vbuf(vgdev, size, - sizeof(struct virtio_gpu_ctrl_hdr), - NULL, NULL); - if (IS_ERR(vbuf)) { - *vbuffer_p = NULL; - return ERR_CAST(vbuf); - } - *vbuffer_p = vbuf; - return vbuf->buf; -} - static struct virtio_gpu_update_cursor* virtio_gpu_alloc_cursor(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer **vbuffer_p) @@ -172,6 +155,15 @@ static void *virtio_gpu_alloc_cmd_resp(struct virtio_gpu_device *vgdev, return (struct virtio_gpu_command *)vbuf->buf; } +static void *virtio_gpu_alloc_cmd(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer **vbuffer_p, + int size) +{ + return virtio_gpu_alloc_cmd_resp(vgdev, NULL, vbuffer_p, size, + sizeof(struct virtio_gpu_ctrl_hdr), + NULL); +} + static void free_vbuf(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf) { |