diff options
Diffstat (limited to 'drivers/media/platform/vimc/vimc-common.c')
| -rw-r--r-- | drivers/media/platform/vimc/vimc-common.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c index 43e6fa5886da..16ce9f3b7c75 100644 --- a/drivers/media/platform/vimc/vimc-common.c +++ b/drivers/media/platform/vimc/vimc-common.c @@ -164,6 +164,16 @@ static const struct vimc_pix_map vimc_pix_map_list[] = { }, }; +bool vimc_is_source(struct media_entity *ent) +{ + unsigned int i; + + for (i = 0; i < ent->num_pads; i++) + if (ent->pads[i].flags & MEDIA_PAD_FL_SINK) + return false; + return true; +} + const struct vimc_pix_map *vimc_pix_map_by_index(unsigned int i) { if (i >= ARRAY_SIZE(vimc_pix_map_list)) |