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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>
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parent
3db4b68e46
commit
5303135c17
9 changed files with 9 additions and 9 deletions
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@ -1380,7 +1380,7 @@ static const struct v4l2_ioctl_ops viu_ioctl_ops = {
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.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
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};
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static struct video_device viu_template = {
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static const struct video_device viu_template = {
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.name = "FSL viu",
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.fops = &viu_fops,
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.minor = -1,
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@ -979,7 +979,7 @@ static const struct v4l2_file_operations deinterlace_fops = {
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.mmap = deinterlace_mmap,
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};
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static struct video_device deinterlace_videodev = {
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static const struct video_device deinterlace_videodev = {
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.name = MEM2MEM_NAME,
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.fops = &deinterlace_fops,
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.ioctl_ops = &deinterlace_ioctl_ops,
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@ -1639,7 +1639,7 @@ static const struct v4l2_file_operations mcam_v4l_fops = {
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* This template device holds all of those v4l2 methods; we
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* clone it for specific real devices.
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*/
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static struct video_device mcam_v4l_template = {
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static const struct video_device mcam_v4l_template = {
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.name = "mcam",
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.fops = &mcam_v4l_fops,
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.ioctl_ops = &mcam_v4l_ioctl_ops,
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@ -873,7 +873,7 @@ static const struct v4l2_file_operations emmaprp_fops = {
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.mmap = emmaprp_mmap,
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};
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static struct video_device emmaprp_videodev = {
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static const struct video_device emmaprp_videodev = {
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.name = MEM2MEM_NAME,
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.fops = &emmaprp_fops,
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.ioctl_ops = &emmaprp_ioctl_ops,
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@ -602,7 +602,7 @@ static const struct v4l2_ioctl_ops g2d_ioctl_ops = {
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.vidioc_cropcap = vidioc_cropcap,
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};
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static struct video_device g2d_videodev = {
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static const struct video_device g2d_videodev = {
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.name = G2D_NAME,
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.fops = &g2d_fops,
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.ioctl_ops = &g2d_ioctl_ops,
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@ -1420,7 +1420,7 @@ static const struct v4l2_ioctl_ops cal_ioctl_ops = {
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.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
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};
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static struct video_device cal_videodev = {
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static const struct video_device cal_videodev = {
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.name = CAL_MODULE_NAME,
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.fops = &cal_fops,
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.ioctl_ops = &cal_ioctl_ops,
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@ -2421,7 +2421,7 @@ static const struct v4l2_file_operations vpe_fops = {
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.mmap = v4l2_m2m_fop_mmap,
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};
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static struct video_device vpe_videodev = {
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static const struct video_device vpe_videodev = {
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.name = VPE_MODULE_NAME,
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.fops = &vpe_fops,
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.ioctl_ops = &vpe_ioctl_ops,
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@ -1259,7 +1259,7 @@ static struct viafb_pm_hooks viacam_pm_hooks = {
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* Setup stuff.
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*/
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static struct video_device viacam_v4l_template = {
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static const struct video_device viacam_v4l_template = {
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.name = "via-camera",
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.minor = -1,
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.tvnorms = V4L2_STD_NTSC_M,
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@ -974,7 +974,7 @@ static const struct v4l2_file_operations vim2m_fops = {
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.mmap = v4l2_m2m_fop_mmap,
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};
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static struct video_device vim2m_videodev = {
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static const struct video_device vim2m_videodev = {
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.name = MEM2MEM_NAME,
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.vfl_dir = VFL_DIR_M2M,
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.fops = &vim2m_fops,
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