Lines Matching refs:usb_err
67 if (gspca_dev->usb_err < 0) in se401_write_req()
78 gspca_dev->usb_err = err; in se401_write_req()
86 if (gspca_dev->usb_err < 0) in se401_read_req()
91 gspca_dev->usb_err = -ENOBUFS; in se401_read_req()
103 gspca_dev->usb_err = err; in se401_read_req()
117 if (gspca_dev->usb_err < 0) in se401_set_feature()
128 gspca_dev->usb_err = err; in se401_set_feature()
136 if (gspca_dev->usb_err < 0) in se401_get_feature()
137 return gspca_dev->usb_err; in se401_get_feature()
141 gspca_dev->usb_err = -ENOBUFS; in se401_get_feature()
142 return gspca_dev->usb_err; in se401_get_feature()
153 gspca_dev->usb_err = err; in se401_get_feature()
218 if (gspca_dev->usb_err) { in sd_config()
222 gspca_dev->usb_err = 0; in sd_config()
228 if (gspca_dev->usb_err) in sd_config()
229 return gspca_dev->usb_err; in sd_config()
307 sd->has_brightness = !!gspca_dev->usb_err; in sd_config()
308 gspca_dev->usb_err = 0; in sd_config()
324 return gspca_dev->usb_err; in sd_isoc_init()
335 if (gspca_dev->usb_err) { in sd_start()
339 gspca_dev->usb_err = 0; in sd_start()
378 return gspca_dev->usb_err; in sd_start()
621 gspca_dev->usb_err = 0; in sd_s_ctrl()
637 return gspca_dev->usb_err; in sd_s_ctrl()