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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-04-09 14:11:58 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-14 18:48:44 (GMT) |
| commit | 4c8f0629f53bb198ed00c2c54cf80cc2be95acab (patch) | |
| tree | eff60e69d410225ead429093e6dc4a97fcb70e3a /drivers/media/platform/exynos4-is/media-dev.h | |
| parent | 756e6e14484b3249dad9663ed1398711b62676a3 (diff) | |
| download | linux-4c8f0629f53bb198ed00c2c54cf80cc2be95acab.tar.xz | |
[media] exynos4-is: Make fimc-lite independent of struct fimc_sensor_info
Make the sensor subdevs host_data hold a pointer to struct fimc_source_info,
which is defined in the driver's public header, rather than a pointer to
struct fimc_sensor_info which is specific to exynos4-is media device driver.
The purpose of this change is to allow easier reuse of the fimc-lite module
in the exynos5-is driver, which should similarly store a pointer to struct
fimc_source_info instance in the sensor's subdev host_data.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/exynos4-is/media-dev.h')
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/media-dev.h b/drivers/media/platform/exynos4-is/media-dev.h index 7f126c3..44d86b6 100644 --- a/drivers/media/platform/exynos4-is/media-dev.h +++ b/drivers/media/platform/exynos4-is/media-dev.h @@ -115,6 +115,12 @@ struct fimc_md { #define subdev_has_devnode(__sd) (__sd->flags & V4L2_SUBDEV_FL_HAS_DEVNODE) +static inline +struct fimc_sensor_info *source_to_sensor_info(struct fimc_source_info *si) +{ + return container_of(si, struct fimc_sensor_info, pdata); +} + static inline struct fimc_md *entity_to_fimc_mdev(struct media_entity *me) { return me->parent == NULL ? NULL : |