提交 · 693f5c40825e91632478624bf0366e6ebf862a25 · openeuler / Kernel

20 5月, 2012 29 次提交

[media] s5p-fimc: Use v4l2_subdev internal ops to register video nodes · 693f5c40

由 Sylwester Nawrocki 提交于 4月 20, 2012

In order to be able to select only FIMC-LITE support, which is added
with subsequent patches, the regular FIMC support is now contained
only in fimc-core.c, fimc-m2m.c and fimc-capture.c files. The graph
and pipeline management is now solely handled in fimc-mdevice.[ch].
This means the FIMC driver can now be excluded with Kconfig option,
leaving only FIMC-LITE and allowing this driver to be reused in SoCs
that have only FIMC-LITE and no regular FIMC IP.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

693f5c40

[media] s5p-fimc: Move m2m node driver into separate file · 97d97422

由 Sylwester Nawrocki 提交于 5月 08, 2012

Virtually no functional changes, just code reordering. This let us to
clearly separate all logical functions available in the driver: fimc
capture, mem-to-mem, and later fimc-lite capture, ISP features, etc.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

97d97422

[media] s5p-fimc: Avoid crash with null platform_data · 41df5bf0

由 Sylwester Nawrocki 提交于 4月 30, 2012

In commit "s5p-fimc: Handle sub-device interdependencies using deferred.."
there was a check added for pdata->num_clients without first checking
pdata against NULL. This causes a crash when platform_data is not set,
which is a valid use case. Fix this regression by skipping the MIPI-CSIS
subdev registration also when pdata is null.
Reported-by: NHeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

41df5bf0

[media] s5p-mfc: Use devm_* functions in s5p_mfc.c file · d310f478

由 Sachin Kamat 提交于 5月 14, 2012

devm_* functions are device managed functions and make error handling
and cleanup simpler.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

d310f478

[media] s5p-jpeg: Use devm_* functions in jpeg-core.c file · 5b58b954

由 Sachin Kamat 提交于 5月 14, 2012

devm_* functions are used to replace kzalloc, request_mem_region, ioremap
and request_irq functions in probe call. With the usage of devm_* functions
explicit freeing and unmapping is not required.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

5b58b954

[media] s5p-g2d: Use devm_* functions in g2d.c file · 32fced05

由 Sachin Kamat 提交于 5月 14, 2012

devm_* functions are device managed functions and make error handling
and cleanup simpler.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

32fced05

[media] s5p-mfc: Add missing static storage class in s5p_mfc_enc.c file · 3e9095d5

由 Sachin Kamat 提交于 5月 11, 2012

Fixes the following sparse warnings:
drivers/media/video/s5p-mfc/s5p_mfc_enc.c:1439:5: warning: symbol 'vidioc_s_parm' was not declared. Should it be static?
drivers/media/video/s5p-mfc/s5p_mfc_enc.c:1455:5: warning: symbol 'vidioc_g_parm' was not declared. Should it be static?
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Acked-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

3e9095d5

[media] s5p-jpeg: Make s5p_jpeg_g_selection function static · 9f3bd320