if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_in_ep)) < 0) {
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_in_ep, libusb_error_name(ret));
return SR_ERR;
}
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_in_ep)) < 0) {
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_in_ep, libusb_error_name(ret));
return SR_ERR;
}
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_out_ep)) < 0) {
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_out_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_out_ep)) < 0) {
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_out_ep, libusb_error_name(ret));
}
static int scpi_usbtmc_libusb_source_add(void *priv, int events, int timeout,
}
static int scpi_usbtmc_libusb_source_add(void *priv, int events, int timeout,
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_in_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_in_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_in_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_in_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_out_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_out_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->interrupt_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->interrupt_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->bulk_out_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->bulk_out_ep, libusb_error_name(ret));
if ((ret = libusb_clear_halt(usb->devhdl, uscpi->interrupt_ep)) < 0)
sr_err("Failed to clear halt/stall condition for EP %d: %s.",
uscpi->interrupt_ep, libusb_error_name(ret));
if ((ret = libusb_release_interface(usb->devhdl, uscpi->interface)) < 0)
sr_err("Failed to release interface: %s.",
if ((ret = libusb_release_interface(usb->devhdl, uscpi->interface)) < 0)
sr_err("Failed to release interface: %s.",