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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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040ffe12e8
The v4l2_m2m_ops structures are only passed as the only
argument to v4l2_m2m_init, which is declared as const.
Thus the v4l2_m2m_ops structures themselves can be const.
Done with the help of Coccinelle.
// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct v4l2_m2m_ops i@p = { ... };
@ok1@
identifier r.i;
position p;
@@
v4l2_m2m_init(&i@p)
@bad@
position p != {r.p,ok1.p};
identifier r.i;
struct v4l2_m2m_ops e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct v4l2_m2m_ops i = { ... };
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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||
|---|---|---|
| .. | ||
| common.c | ||
| common.h | ||
| fimc-capture.c | ||
| fimc-core.c | ||
| fimc-core.h | ||
| fimc-is-command.h | ||
| fimc-is-errno.c | ||
| fimc-is-errno.h | ||
| fimc-is-i2c.c | ||
| fimc-is-i2c.h | ||
| fimc-is-param.c | ||
| fimc-is-param.h | ||
| fimc-is-regs.c | ||
| fimc-is-regs.h | ||
| fimc-is-sensor.c | ||
| fimc-is-sensor.h | ||
| fimc-is.c | ||
| fimc-is.h | ||
| fimc-isp-video.c | ||
| fimc-isp-video.h | ||
| fimc-isp.c | ||
| fimc-isp.h | ||
| fimc-lite-reg.c | ||
| fimc-lite-reg.h | ||
| fimc-lite.c | ||
| fimc-lite.h | ||
| fimc-m2m.c | ||
| fimc-reg.c | ||
| fimc-reg.h | ||
| Kconfig | ||
| Makefile | ||
| media-dev.c | ||
| media-dev.h | ||
| mipi-csis.c | ||
| mipi-csis.h | ||