| Message ID | 20201119215020.508487-3-ribalda@chromium.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Show privacy_gpio as a v4l2_ctrl | expand |
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 4cdd65d252d9..9f4451a2e0a6 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1024,7 +1024,7 @@ static const u8 uvc_media_transport_input_guid[16] = UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT; static const u8 uvc_processing_guid[16] = UVC_GUID_UVC_PROCESSING; -static struct uvc_entity *uvc_alloc_entity(u16 type, u8 id, +static struct uvc_entity *uvc_alloc_entity(u16 type, u16 id, unsigned int num_pads, unsigned int extra_size) { struct uvc_entity *entity; diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index df7bf2d104a3..00f985001c1d 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -301,7 +301,7 @@ struct uvc_entity { * chain. */ unsigned int flags; - u8 id; + u16 id; /* 0-255: usb entity. 256-65535: external entities */ u16 type; char name[64]; u8 guid[16];
Increase the size of the id, to avoid collisions with external entities. Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> --- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/media/usb/uvc/uvcvideo.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)