media: v4l2-fwnode: Return -EINVAL for invalid bus-type

[ Upstream commit 69baf338fc16a4d55c78da8874ce3f06feb38c78 ]

Return -EINVAL if invalid bus-type is detected while parsing endpoints.

Fixes: 26c1126c9b ("media: v4l: fwnode: Use media bus type for bus parser selection")
Signed-off-by: Lad Prabhakar <[email protected]>
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
This commit is contained in:
Lad Prabhakar 2020-09-17 18:08:47 +02:00 • committed by Greg Kroah-Hartman
commit 2c06ac46f8
2 changed files with 7 additions and 1 deletions

View file

@ -78,6 +78,7 @@
* @V4L2_MBUS_CCP2: CCP2 (Compact Camera Port 2)
* @V4L2_MBUS_CSI2_DPHY: MIPI CSI-2 serial interface, with D-PHY
* @V4L2_MBUS_CSI2_CPHY: MIPI CSI-2 serial interface, with C-PHY
* @V4L2_MBUS_INVALID: invalid bus type (keep as last)
*/
enum v4l2_mbus_type {
V4L2_MBUS_UNKNOWN,
@ -87,6 +88,7 @@ enum v4l2_mbus_type {
V4L2_MBUS_CCP2,
V4L2_MBUS_CSI2_DPHY,
V4L2_MBUS_CSI2_CPHY,
V4L2_MBUS_INVALID,
};
/**