Lines Matching refs:usb_err
440 if (gspca_dev->usb_err < 0) in reg_r()
455 gspca_dev->usb_err = res; in reg_r()
471 if (gspca_dev->usb_err < 0) in reg_w()
487 gspca_dev->usb_err = res; in reg_w()
495 if (gspca_dev->usb_err < 0) in i2c_w()
501 if (gspca_dev->usb_err < 0) in i2c_w()
509 gspca_dev->usb_err = -EIO; in i2c_w()
516 gspca_dev->usb_err = -EIO; in i2c_w()
523 if (gspca_dev->usb_err < 0) in i2c_w_vector()
773 if (gspca_dev->usb_err == 0) in setexposure()
950 return gspca_dev->usb_err; in sd_init()
959 gspca_dev->usb_err = 0; in sd_s_ctrl()
990 return gspca_dev->usb_err; in sd_s_ctrl()
1236 return gspca_dev->usb_err; in sd_start()