Lines Matching refs:usb_err
453 if (gspca_dev->usb_err < 0) in reg_r()
468 gspca_dev->usb_err = res; in reg_r()
479 if (gspca_dev->usb_err < 0) in reg_w()
495 gspca_dev->usb_err = res; in reg_w()
503 if (gspca_dev->usb_err < 0) in i2c_w()
509 if (gspca_dev->usb_err < 0) in i2c_w()
517 gspca_dev->usb_err = -EIO; in i2c_w()
524 gspca_dev->usb_err = -EIO; in i2c_w()
531 if (gspca_dev->usb_err < 0) in i2c_w_vector()
781 if (gspca_dev->usb_err == 0) in setexposure()
958 return gspca_dev->usb_err; in sd_init()
967 gspca_dev->usb_err = 0; in sd_s_ctrl()
998 return gspca_dev->usb_err; in sd_s_ctrl()
1244 return gspca_dev->usb_err; in sd_start()