The Kinect produces both a video stream and a depth stream. Call
gspca_dev_probe() twice to create a video device node for each.
Remove the depth_mode parameter which had to be set at probe time in
order to select either the video or depth stream.
Signed-off-by: Ulrik de Muelenaere <ulrik...@gmail.com>
---
drivers/media/usb/gspca/kinect.c | 28 +++++++++++++++-------------
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/drivers/media/usb/gspca/kinect.c b/drivers/media/usb/gspca/kinect.c
index 3cb30a3..4bc5b7d 100644
--- a/drivers/media/usb/gspca/kinect.c
+++ b/drivers/media/usb/gspca/kinect.c
@@ -36,8 +36,6 @@ MODULE_AUTHOR("Antonio Ospite <osp...@studenti.unina.it>");
MODULE_DESCRIPTION("GSPCA/Kinect Sensor Device USB Camera Driver");
MODULE_LICENSE("GPL");
-static bool depth_mode;
-
struct pkt_hdr {
uint8_t magic[2];
uint8_t pad;
@@ -424,7 +422,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, u8
*__data, int len)
/* sub-driver description */
static const struct sd_desc sd_desc_video = {
- .name = MODULE_NAME,
+ .name = MODULE_NAME "_video",
.config = sd_config_video,
.init = sd_init,
.start = sd_start_video,
@@ -436,7 +434,7 @@ static const struct sd_desc sd_desc_video = {
*/
};
static const struct sd_desc sd_desc_depth = {
- .name = MODULE_NAME,
+ .name = MODULE_NAME "_depth",
.config = sd_config_depth,
.init = sd_init,
.start = sd_start_depth,
@@ -460,12 +458,19 @@ MODULE_DEVICE_TABLE(usb, device_table);
/* -- device connect -- */
static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
- if (depth_mode)
- return gspca_dev_probe(intf, id, &sd_desc_depth,
- sizeof(struct sd), THIS_MODULE);
- else
- return gspca_dev_probe(intf, id, &sd_desc_video,
- sizeof(struct sd), THIS_MODULE);
+ int res;
+
+ res = gspca_dev_probe(intf, id, &sd_desc_video, sizeof(struct sd),
+ THIS_MODULE);
+ if (res < 0)
+ return res;
+
+ res = gspca_dev_probe(intf, id, &sd_desc_depth, sizeof(struct sd),
+ THIS_MODULE);
+ if (res < 0)
+ gspca_disconnect(intf);
+
+ return res;
}
static struct usb_driver sd_driver = {
@@ -481,6 +486,3 @@ static struct usb_driver sd_driver = {
};
module_usb_driver(sd_driver);
-
-module_param(depth_mode, bool, 0644);
-MODULE_PARM_DESC(depth_mode, "0=video 1=depth");
--
2.7.0
--
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