gspca - gl860: minor functional changes From: Olivier Lorin <o.lorin@xxxxxxxxxxx> - Setting changes applied after an end of image marker reception This is the way MI2020 sensor works. It seems to be logical to wait for a complete image before to change a setting. - 1 ms "msleep" applied to each sensor after USB control data exchange This was done for two sensors because these exchanges were known to be too quick depending on laptop model. It should be fairly logical to apply this delay to each sensor in order to prevent from having errors with untested hardwares. Priority: normal Signed-off-by: Olivier Lorin <o.lorin@xxxxxxxxxxx> diff -urpN der_gl860i3/gl860.c gl860/gl860.c --- der_gl860i3/gl860.c 2010-04-29 21:01:15.000000000 +0200 +++ gl860/gl860.c 2010-04-28 23:45:19.000000000 +0200 @@ -63,7 +63,7 @@ static int sd_set_##thename(struct gspca \ sd->vcur.thename = val;\ if (gspca_dev->streaming)\ - sd->dev_camera_settings(gspca_dev);\ + sd->waitSet = 1;\ return 0;\ } \ static int sd_get_##thename(struct gspca_dev *gspca_dev, s32 *val)\ @@ -595,10 +595,7 @@ int gl860_RTx(struct gspca_dev *gspca_de else if (len > 1 && r < len) PDEBUG(D_ERR, "short ctrl transfer %d/%d", r, len); - if (_MI2020_ && (val || index)) - msleep(1); - if (_OV2640_) - msleep(1); + msleep(1); return r; } -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
