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authorBhumika Goyal <bhumirks@gmail.com>2017-08-26 08:57:26 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-27 08:44:30 -0400
commit5303135c178c2f51044ddbc30037af9f030e6017 (patch)
treebd76a832b5506b65d576b93ae95b574fdc1f7e4d /drivers/media/platform
parent3db4b68e4693bc2421a0cbb7777bd7e60e412549 (diff)
media: platform: make video_device const
Make these const as they are only used during a copy operation. Done using Coccinelle: @match disable optional_qualifier@ identifier s; @@ static struct video_device s = {...}; @ref@ position p; identifier match.s; @@ s@p @good1@ identifier match.s; expression list[3] es; position ref.p; @@ cx88_vdev_init(es,&s@p,...) @good2@ position ref.p; identifier match.s,f,c; expression e; @@ ( e = s@p | e = s@p.f | c(...,s@p.f,...) | c(...,s@p,...) ) @bad depends on !good1 && !good2@ position ref.p; identifier match.s; @@ s@p @depends on forall !bad disable optional_qualifier@ identifier match.s; @@ static + const struct video_device s; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform')
-rw-r--r--drivers/media/platform/fsl-viu.c2
-rw-r--r--drivers/media/platform/m2m-deinterlace.c2
-rw-r--r--drivers/media/platform/marvell-ccic/mcam-core.c2
-rw-r--r--drivers/media/platform/mx2_emmaprp.c2
-rw-r--r--drivers/media/platform/s5p-g2d/g2d.c2
-rw-r--r--drivers/media/platform/ti-vpe/cal.c2
-rw-r--r--drivers/media/platform/ti-vpe/vpe.c2
-rw-r--r--drivers/media/platform/via-camera.c2
-rw-r--r--drivers/media/platform/vim2m.c2
9 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 2e06dd564442..fb43025df573 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -1380,7 +1380,7 @@ static const struct v4l2_ioctl_ops viu_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device viu_template = {
+static const struct video_device viu_template = {
.name = "FSL viu",
.fops = &viu_fops,
.minor = -1,
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 98f6db27b97e..c8a12493f395 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -979,7 +979,7 @@ static const struct v4l2_file_operations deinterlace_fops = {
.mmap = deinterlace_mmap,
};
-static struct video_device deinterlace_videodev = {
+static const struct video_device deinterlace_videodev = {
.name = MEM2MEM_NAME,
.fops = &deinterlace_fops,
.ioctl_ops = &deinterlace_ioctl_ops,
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
index 8cac2f202099..b07a251e8857 100644
--- a/drivers/media/platform/marvell-ccic/mcam-core.c
+++ b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1639,7 +1639,7 @@ static const struct v4l2_file_operations mcam_v4l_fops = {
* This template device holds all of those v4l2 methods; we
* clone it for specific real devices.
*/
-static struct video_device mcam_v4l_template = {
+static const struct video_device mcam_v4l_template = {
.name = "mcam",
.fops = &mcam_v4l_fops,
.ioctl_ops = &mcam_v4l_ioctl_ops,
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 92124ffc4d8b..4a2b1afa19c4 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -873,7 +873,7 @@ static const struct v4l2_file_operations emmaprp_fops = {
.mmap = emmaprp_mmap,
};
-static struct video_device emmaprp_videodev = {
+static const struct video_device emmaprp_videodev = {
.name = MEM2MEM_NAME,
.fops = &emmaprp_fops,
.ioctl_ops = &emmaprp_ioctl_ops,
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index bd655b564f54..66aa8cf1d048 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -602,7 +602,7 @@ static const struct v4l2_ioctl_ops g2d_ioctl_ops = {
.vidioc_cropcap = vidioc_cropcap,
};
-static struct video_device g2d_videodev = {
+static const struct video_device g2d_videodev = {
.name = G2D_NAME,
.fops = &g2d_fops,
.ioctl_ops = &g2d_ioctl_ops,
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 0c7ddf894a69..42e383a48ffe 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -1420,7 +1420,7 @@ static const struct v4l2_ioctl_ops cal_ioctl_ops = {
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
};
-static struct video_device cal_videodev = {
+static const struct video_device cal_videodev = {
.name = CAL_MODULE_NAME,
.fops = &cal_fops,
.ioctl_ops = &cal_ioctl_ops,
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index 2873c225e5d6..45bd10544189 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -2421,7 +2421,7 @@ static const struct v4l2_file_operations vpe_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct video_device vpe_videodev = {
+static const struct video_device vpe_videodev = {
.name = VPE_MODULE_NAME,
.fops = &vpe_fops,
.ioctl_ops = &vpe_ioctl_ops,
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index e16f70a5df1d..805d4a8fc17e 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -1259,7 +1259,7 @@ static struct viafb_pm_hooks viacam_pm_hooks = {
* Setup stuff.
*/
-static struct video_device viacam_v4l_template = {
+static const struct video_device viacam_v4l_template = {
.name = "via-camera",
.minor = -1,
.tvnorms = V4L2_STD_NTSC_M,
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index afbaa35ab205..b01fba020d5f 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -974,7 +974,7 @@ static const struct v4l2_file_operations vim2m_fops = {
.mmap = v4l2_m2m_fop_mmap,
};
-static struct video_device vim2m_videodev = {
+static const struct video_device vim2m_videodev = {
.name = MEM2MEM_NAME,
.vfl_dir = VFL_DIR_M2M,
.fops = &vim2m_fops,

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