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[v4,10/14] v4l: ti-vpe: Use correct bus_info name for the device in querycap

Message ID 1394711056-10878-11-git-send-email-archit@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

archit taneja March 13, 2014, 11:44 a.m. UTC 
The bus_info parameter in v4l2_capabilities expects a 'platform_' prefix. This
wasn't done in the driver and hence was breaking compliance. Update the bus_info
parameter accordingly.

Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Archit Taneja <archit@ti.com>
---
 drivers/media/platform/ti-vpe/vpe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index c066eb8..3a312ea 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -1346,7 +1346,8 @@  static int vpe_querycap(struct file *file, void *priv,
 {
 	strncpy(cap->driver, VPE_MODULE_NAME, sizeof(cap->driver) - 1);
 	strncpy(cap->card, VPE_MODULE_NAME, sizeof(cap->card) - 1);
-	strlcpy(cap->bus_info, VPE_MODULE_NAME, sizeof(cap->bus_info));
+	snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
+		VPE_MODULE_NAME);
 	cap->device_caps  = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING;
 	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
 	return 0;