Lines Matching refs:usb_err
81 if (gspca_dev->usb_err < 0) in se401_write_req()
92 gspca_dev->usb_err = err; in se401_write_req()
100 if (gspca_dev->usb_err < 0) in se401_read_req()
105 gspca_dev->usb_err = -ENOBUFS; in se401_read_req()
117 gspca_dev->usb_err = err; in se401_read_req()
126 if (gspca_dev->usb_err < 0) in se401_set_feature()
137 gspca_dev->usb_err = err; in se401_set_feature()
145 if (gspca_dev->usb_err < 0) in se401_get_feature()
146 return gspca_dev->usb_err; in se401_get_feature()
150 gspca_dev->usb_err = -ENOBUFS; in se401_get_feature()
151 return gspca_dev->usb_err; in se401_get_feature()
162 gspca_dev->usb_err = err; in se401_get_feature()
227 if (gspca_dev->usb_err) { in sd_config()
231 gspca_dev->usb_err = 0; in sd_config()
237 if (gspca_dev->usb_err) in sd_config()
238 return gspca_dev->usb_err; in sd_config()
316 sd->has_brightness = !!gspca_dev->usb_err; in sd_config()
317 gspca_dev->usb_err = 0; in sd_config()
333 return gspca_dev->usb_err; in sd_isoc_init()
344 if (gspca_dev->usb_err) { in sd_start()
348 gspca_dev->usb_err = 0; in sd_start()
387 return gspca_dev->usb_err; in sd_start()
630 gspca_dev->usb_err = 0; in sd_s_ctrl()
646 return gspca_dev->usb_err; in sd_s_ctrl()