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| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-17 11:31:49 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-08-29 09:13:10 +0300 |
| commit | 069e4cdb2f5f491bb92b50bd52651ee31189d216 (patch) | |
| tree | bab3f752d97d35027af7f8273cc103d8dd9d45bd | |
| parent | 30fc5a801e1dfc3b3ed8601a1cad0de00ee0ac6a (diff) | |
| download | linux-069e4cdb2f5f491bb92b50bd52651ee31189d216.tar.xz | |
media: marvell-ccic: convert tasklets to use new tasklet_setup() API
In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/platform/marvell-ccic/mcam-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index a967f010341f..f919cb401b40 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -439,9 +439,9 @@ static void mcam_ctlr_dma_vmalloc(struct mcam_camera *cam) /* * Copy data out to user space in the vmalloc case */ -static void mcam_frame_tasklet(unsigned long data) +static void mcam_frame_tasklet(struct tasklet_struct *t) { - struct mcam_camera *cam = (struct mcam_camera *) data; + struct mcam_camera *cam = from_tasklet(cam, t, s_tasklet); int i; unsigned long flags; struct mcam_vb_buffer *buf; @@ -1300,8 +1300,7 @@ static int mcam_setup_vb2(struct mcam_camera *cam) break; case B_vmalloc: #ifdef MCAM_MODE_VMALLOC - tasklet_init(&cam->s_tasklet, mcam_frame_tasklet, - (unsigned long) cam); + tasklet_setup(&cam->s_tasklet, mcam_frame_tasklet); vq->ops = &mcam_vb2_ops; vq->mem_ops = &vb2_vmalloc_memops; cam->dma_setup = mcam_ctlr_dma_vmalloc; |