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Subject: [media] media: Rename is_media_entity_v4l2_io to is_media_entity_v4l2_video_device Author: Laurent Pinchart <[email protected]> Date: Mon Feb 29 08:45:45 2016 -0300 All users of is_media_entity_v4l2_io() (the exynos4-is, omap3isp, davince_vpfe and omap4iss drivers and the v4l2-mc power management code) use the function to check whether entities are video_device instances, either to ensure they can cast the entity to a struct video_device, or to count the number of video nodes users. The purpose of the function is thus to identify whether the media entity instance is an instance of the video_device object, not to check whether it can perform I/O. Rename it accordingly, we will introduce a more specific is_media_entity_v4l2_io() check when needed. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Acked-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/exynos4-is/media-dev.c | 4 ++-- drivers/media/platform/omap3isp/ispvideo.c | 2 +- drivers/media/v4l2-core/v4l2-mc.c | 2 +- drivers/staging/media/davinci_vpfe/vpfe_video.c | 2 +- drivers/staging/media/omap4iss/iss_video.c | 2 +- include/media/media-entity.h | 4 ++-- 6 files changed, 8 insertions(+), 8 deletions(-) --- diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 48f62dc4453e..04348b502232 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -1132,7 +1132,7 @@ static int __fimc_md_modify_pipelines(struct media_entity *entity, bool enable, media_entity_graph_walk_start(graph, entity); while ((entity = media_entity_graph_walk_next(graph))) { - if (!is_media_entity_v4l2_io(entity)) + if (!is_media_entity_v4l2_video_device(entity)) continue; ret = __fimc_md_modify_pipeline(entity, enable); @@ -1147,7 +1147,7 @@ err: media_entity_graph_walk_start(graph, entity_err); while ((entity_err = media_entity_graph_walk_next(graph))) { - if (!is_media_entity_v4l2_io(entity_err)) + if (!is_media_entity_v4l2_video_device(entity_err)) continue; __fimc_md_modify_pipeline(entity_err, !enable); diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index ac76d2901501..1b1a95d546f6 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -251,7 +251,7 @@ static int isp_video_get_graph_data(struct isp_video *video, if (entity == &video->video.entity) continue; - if (!is_media_entity_v4l2_io(entity)) + if (!is_media_entity_v4l2_video_device(entity)) continue; __video = to_isp_video(media_entity_to_video_device(entity)); diff --git a/drivers/media/v4l2-core/v4l2-mc.c b/drivers/media/v4l2-core/v4l2-mc.c index 2228cd3a846e..ca94bded3386 100644 --- a/drivers/media/v4l2-core/v4l2-mc.c +++ b/drivers/media/v4l2-core/v4l2-mc.c @@ -263,7 +263,7 @@ static int pipeline_pm_use_count(struct media_entity *entity, media_entity_graph_walk_start(graph, entity); while ((entity = media_entity_graph_walk_next(graph))) { - if (is_media_entity_v4l2_io(entity)) + if (is_media_entity_v4l2_video_device(entity)) use += entity->use_count; } diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index b793c04028a3..df4f298617c0 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -154,7 +154,7 @@ static int vpfe_prepare_pipeline(struct vpfe_video_device *video) while ((entity = media_entity_graph_walk_next(&graph))) { if (entity == &video->video_dev.entity) continue; - if (!is_media_entity_v4l2_io(entity)) + if (!is_media_entity_v4l2_video_device(entity)) continue; far_end = to_vpfe_video(media_entity_to_video_device(entity)); if (far_end->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index f54349bce4de..cf8da23558bb 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -223,7 +223,7 @@ iss_video_far_end(struct iss_video *video) if (entity == &video->video.entity) continue; - if (!is_media_entity_v4l2_io(entity)) + if (!is_media_entity_v4l2_video_device(entity)) continue; far_end = to_iss_video(media_entity_to_video_device(entity)); diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 1986340a8cf2..e0295eefd702 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -358,14 +358,14 @@ static inline u32 media_gobj_gen_id(enum media_gobj_type type, u64 local_id) } /** - * is_media_entity_v4l2_io() - Check if the entity is a video_device + * is_media_entity_v4l2_video_device() - Check if the entity is a video_device * @entity: pointer to entity * * Return: true if the entity is an instance of a video_device object and can * safely be cast to a struct video_device using the container_of() macro, or * false otherwise. */ -static inline bool is_media_entity_v4l2_io(struct media_entity *entity) +static inline bool is_media_entity_v4l2_video_device(struct media_entity *entity) { return entity && entity->obj_type == MEDIA_ENTITY_TYPE_VIDEO_DEVICE; } _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
