When the functions replaced media entity types, the range which was
allowed for the types was incorrect. This meant that media entity types
for specific devices were not passed correctly to the userspace through
MEDIA_IOC_ENUM_ENTITIES. Fix it.
Fixes: commit b2cd27448b33 ("[media] media-device: map new functions into old
types for legacy API")
Reported-and-tested-by: Antti Laakso <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
---
Should go to stable as well. I'll add cc stable to the pull request later
on.
drivers/media/media-device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 8756275..8927456 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -130,7 +130,7 @@ static long media_device_enum_entities(struct media_device
*mdev,
* old range.
*/
if (ent->function < MEDIA_ENT_F_OLD_BASE ||
- ent->function > MEDIA_ENT_T_DEVNODE_UNKNOWN) {
+ ent->function > MEDIA_ENT_F_TUNER) {
if (is_media_entity_v4l2_subdev(ent))
entd->type = MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN;
else if (ent->function != MEDIA_ENT_F_IO_V4L)
--
2.1.4
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