diff options
| author | Jacopo Mondi | 2016-03-17 11:02:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-03-17 18:18:54 +0100 |
| commit | a883b0eb434c6ad0237b559b1b5c8cee89ef6350 (patch) | |
| tree | c26dace3c0d17c352668d4d863ad3711ac5879f5 /drivers/staging/greybus/camera.c | |
| parent | greybus: camera: Implement the capabilities operation (diff) | |
| download | kernel-qcow2-linux-a883b0eb434c6ad0237b559b1b5c8cee89ef6350.tar.gz kernel-qcow2-linux-a883b0eb434c6ad0237b559b1b5c8cee89ef6350.tar.xz kernel-qcow2-linux-a883b0eb434c6ad0237b559b1b5c8cee89ef6350.zip | |
greybus: camera: Register capabilities operation
Register the greybus camera driver capabilities operation to the
ara_camera subdevice
Signed-off-by: Jacopo Mondi <jacopo.mondi@linaro.org>
Reviewed-by: Gjorgji Rosikopulos <grosikopulos@mm-sol.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/camera.c')
| -rw-r--r-- | drivers/staging/greybus/camera.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/staging/greybus/camera.c b/drivers/staging/greybus/camera.c index 6042c681b8b6..e862659a5ccc 100644 --- a/drivers/staging/greybus/camera.c +++ b/drivers/staging/greybus/camera.c @@ -421,6 +421,19 @@ static enum v4l2_mbus_pixelcode gb_camera_gb_to_mbus(u16 gb_fmt) return mbus_to_gbus_format[0].mbus_code; } +static ssize_t gb_camera_op_capabilities(void *priv, char *data, size_t len) +{ + struct gb_camera *gcam = priv; + size_t capabilities_len = len; + int ret; + + ret = gb_camera_capabilities(gcam, data, &capabilities_len); + if (ret) + return ret; + + return capabilities_len; +} + static int gb_camera_op_configure_streams(void *priv, unsigned int *nstreams, unsigned int *flags, struct gb_camera_stream *streams) { @@ -492,6 +505,7 @@ static int gb_camera_op_flush(void *priv, u32 *request_id) } struct gb_camera_ops gb_cam_ops = { + .capabilities = gb_camera_op_capabilities, .configure_streams = gb_camera_op_configure_streams, .capture = gb_camera_op_capture, .flush = gb_camera_op_flush, |