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authorBhumika Goyal <bhumirks@gmail.com>2017-06-29 02:55:23 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-07-20 16:45:25 -0400
commitff05c9849a52d53da6254f80f53c14d9ad2399a4 (patch)
treeb0615399cc601c66047ea156b343f2ab1038b474 /drivers/media/usb
parent488e27ad81f76a2664fb33c06b6da846605adad2 (diff)
media: : usb: add const to v4l2_file_operations structures
Declare v4l2_file_operations structures as const as they are only stored in the fops field of video_device structures. This field is of type const, so declare v4l2_file_operations structures with similar properties as const. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/au0828/au0828-video.c2
-rw-r--r--drivers/media/usb/cx231xx/cx231xx-417.c2
-rw-r--r--drivers/media/usb/go7007/go7007-v4l2.c2
-rw-r--r--drivers/media/usb/gspca/gspca.c2
-rw-r--r--drivers/media/usb/stk1160/stk1160-v4l.c2
-rw-r--r--drivers/media/usb/stkwebcam/stk-webcam.c2
-rw-r--r--drivers/media/usb/tm6000/tm6000-video.c2
7 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 2a255bd32bb3..9342402b92f7 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -1740,7 +1740,7 @@ void au0828_v4l2_resume(struct au0828_dev *dev)
}
}
-static struct v4l2_file_operations au0828_v4l_fops = {
+static const struct v4l2_file_operations au0828_v4l_fops = {
.owner = THIS_MODULE,
.open = au0828_v4l2_open,
.release = au0828_v4l2_close,
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index 509d9711d590..8d5eb99deacb 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1843,7 +1843,7 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(&fh->vidq, vma);
}
-static struct v4l2_file_operations mpeg_fops = {
+static const struct v4l2_file_operations mpeg_fops = {
.owner = THIS_MODULE,
.open = mpeg_open,
.release = mpeg_release,
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index ed5ec9773969..445f17b850c5 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -857,7 +857,7 @@ static int go7007_s_ctrl(struct v4l2_ctrl *ctrl)
return 0;
}
-static struct v4l2_file_operations go7007_fops = {
+static const struct v4l2_file_operations go7007_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 16bc1dde2c8c..0f141762abf1 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -1964,7 +1964,7 @@ out:
return ret;
}
-static struct v4l2_file_operations dev_fops = {
+static const struct v4l2_file_operations dev_fops = {
.owner = THIS_MODULE,
.open = dev_open,
.release = dev_close,
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index a005d262392a..a132faa590df 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -326,7 +326,7 @@ static int stk1160_stop_streaming(struct stk1160 *dev)
return 0;
}
-static struct v4l2_file_operations stk1160_fops = {
+static const struct v4l2_file_operations stk1160_fops = {
.owner = THIS_MODULE,
.open = v4l2_fh_open,
.release = vb2_fop_release,
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index 90d4a08cda31..93330be8cc54 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c
@@ -1202,7 +1202,7 @@ static const struct v4l2_ctrl_ops stk_ctrl_ops = {
.s_ctrl = stk_s_ctrl,
};
-static struct v4l2_file_operations v4l_stk_fops = {
+static const struct v4l2_file_operations v4l_stk_fops = {
.owner = THIS_MODULE,
.open = v4l_stk_open,
.release = v4l_stk_release,
diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c
index 7e960d0a5b92..cec1321289df 100644
--- a/drivers/media/usb/tm6000/tm6000-video.c
+++ b/drivers/media/usb/tm6000/tm6000-video.c
@@ -1532,7 +1532,7 @@ static int tm6000_mmap(struct file *file, struct vm_area_struct * vma)
return res;
}
-static struct v4l2_file_operations tm6000_fops = {
+static const struct v4l2_file_operations tm6000_fops = {
.owner = THIS_MODULE,
.open = tm6000_open,
.release = tm6000_release,