diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-11-03 00:27:51 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-09-09 11:20:09 -0300 |
| commit | 68429f50ab60074e58b98010103fcc5bac4afd54 (patch) | |
| tree | 79238fd7fd84b0d20692ef653c735c0fe22dfc57 /drivers/media/platform | |
| parent | dc3cdbc9d4dc22948d7f934789ee71baba55bc82 (diff) | |
[media] media: Move media_device link_notify operation to an ops structure
This will allow adding new operations without increasing the
media_device structure size for drivers that don't implement any media
device operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.c | 6 | ||||
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 891625e77ef5..1a1154a9dfa4 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -1190,6 +1190,10 @@ static int fimc_md_link_notify(struct media_link *link, unsigned int flags, return ret ? -EPIPE : 0; } +static const struct media_device_ops fimc_md_ops = { + .link_notify = fimc_md_link_notify, +}; + static ssize_t fimc_md_sysfs_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -1416,7 +1420,7 @@ static int fimc_md_probe(struct platform_device *pdev) strlcpy(fmd->media_dev.model, "SAMSUNG S5P FIMC", sizeof(fmd->media_dev.model)); - fmd->media_dev.link_notify = fimc_md_link_notify; + fmd->media_dev.ops = &fimc_md_ops; fmd->media_dev.dev = dev; v4l2_dev = &fmd->v4l2_dev; diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 5d54e2c6c16b..0321d84addc7 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -657,6 +657,10 @@ static irqreturn_t isp_isr(int irq, void *_isp) return IRQ_HANDLED; } +static const struct media_device_ops isp_media_ops = { + .link_notify = v4l2_pipeline_link_notify, +}; + /* ----------------------------------------------------------------------------- * Pipeline stream management */ @@ -1680,7 +1684,7 @@ static int isp_register_entities(struct isp_device *isp) strlcpy(isp->media_dev.model, "TI OMAP3 ISP", sizeof(isp->media_dev.model)); isp->media_dev.hw_revision = isp->revision; - isp->media_dev.link_notify = v4l2_pipeline_link_notify; + isp->media_dev.ops = &isp_media_ops; media_device_init(&isp->media_dev); isp->v4l2_dev.mdev = &isp->media_dev; |