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Commit 6441a578 authored by Marcus Overhagen's avatar Marcus Overhagen Committed by Greg Kroah-Hartman
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staging: rts5139: Use correct USB transfer interval to fix syslog spamming 



Using correct transfer interval as specified by the USB endpoint
when doing the interrupt transfer fixes the warning printed by
xhci USB core on every transfer that resulted in spamming
"xhci_queue_intr_tx: 74 callbacks suppressed" to syslog
every 5 seconds.

Signed-off-by: default avatarMarcus Overhagen <marcus.overhagen@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c5c141df

drivers/staging/rts5139/rts51x_transport.c

+3 −3
Original line number Diff line number Diff line
@@ -635,10 +635,10 @@ int rts51x_get_epc_status(struct rts51x_chip *chip, u16 *status) 
	ep = chip->usb->pusb_dev->ep_in[usb_pipeendpoint(pipe)];



	/* fill and submit the URB */

	/* We set interval to 1 here, so the polling interval is controlled

	 * by our polling thread */

	/* Set interval to 10 here to match the endpoint descriptor,

	 * the polling interval is controlled by the polling thread */

	usb_fill_int_urb(chip->usb->intr_urb, chip->usb->pusb_dev, pipe,

			 status, 2, urb_done_completion, &urb_done, 1);

			 status, 2, urb_done_completion, &urb_done, 10);



	result = rts51x_msg_common(chip, chip->usb->intr_urb, 100);