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Subject[PATCH 3/4] [media] platform: constify videobuf_queue_ops structures
Date
videobuf_queue_ops are not supposed to change at runtime. All functions
working with videobuf_queue_ops provided by <media/videobuf-core.h> work
with const videobuf_queue_ops. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/media/platform/davinci/vpfe_capture.c | 2 +-
drivers/media/platform/fsl-viu.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index b1bf4a7..6792da1 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -1288,7 +1288,7 @@ static void vpfe_videobuf_release(struct videobuf_queue *vq,
vb->state = VIDEOBUF_NEEDS_INIT;
}

-static struct videobuf_queue_ops vpfe_videobuf_qops = {
+static const struct videobuf_queue_ops vpfe_videobuf_qops = {
.buf_setup = vpfe_videobuf_setup,
.buf_prepare = vpfe_videobuf_prepare,
.buf_queue = vpfe_videobuf_queue,
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 97e164b..2aac8e8 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -549,7 +549,7 @@ static void buffer_release(struct videobuf_queue *vq,
free_buffer(vq, buf);
}

-static struct videobuf_queue_ops viu_video_qops = {
+static const struct videobuf_queue_ops viu_video_qops = {
.buf_setup = buffer_setup,
.buf_prepare = buffer_prepare,
.buf_queue = buffer_queue,
--
1.9.1
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