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Subject[PATCH] [media] vb2: make vb2_ops const
Date
Make vb2_ops const as they are only stored in the const field of a
vb2_queue structure. Make the declarations const too.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/media/pci/cx23885/cx23885-vbi.c | 2 +-
drivers/media/pci/cx23885/cx23885.h | 2 +-
drivers/media/pci/saa7134/saa7134-vbi.c | 2 +-
drivers/media/pci/saa7134/saa7134.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c
index 369e545..70f9f13 100644
--- a/drivers/media/pci/cx23885/cx23885-vbi.c
+++ b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -254,7 +254,7 @@ static void cx23885_stop_streaming(struct vb2_queue *q)
}


-struct vb2_ops cx23885_vbi_qops = {
+const struct vb2_ops cx23885_vbi_qops = {
.queue_setup = queue_setup,
.buf_prepare = buffer_prepare,
.buf_finish = buffer_finish,
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index cb714ab..6aab713 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -591,7 +591,7 @@ extern void cx23885_video_wakeup(struct cx23885_dev *dev,
extern int cx23885_vbi_fmt(struct file *file, void *priv,
struct v4l2_format *f);
extern void cx23885_vbi_timeout(unsigned long data);
-extern struct vb2_ops cx23885_vbi_qops;
+extern const struct vb2_ops cx23885_vbi_qops;
extern int cx23885_vbi_irq(struct cx23885_dev *dev, u32 status);

/* cx23885-i2c.c */
diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c
index bcad9b2..07a397b 100644
--- a/drivers/media/pci/saa7134/saa7134-vbi.c
+++ b/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -165,7 +165,7 @@ static int buffer_init(struct vb2_buffer *vb2)
return 0;
}

-struct vb2_ops saa7134_vbi_qops = {
+const struct vb2_ops saa7134_vbi_qops = {
.queue_setup = queue_setup,
.buf_init = buffer_init,
.buf_prepare = buffer_prepare,
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 816b528..545f7ad 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -870,7 +870,7 @@ int saa7134_ts_queue_setup(struct vb2_queue *q,
/* ----------------------------------------------------------- */
/* saa7134-vbi.c */

-extern struct vb2_ops saa7134_vbi_qops;
+extern const struct vb2_ops saa7134_vbi_qops;
extern struct video_device saa7134_vbi_template;

int saa7134_vbi_init1(struct saa7134_dev *dev);
--
1.9.1
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