From 6441a57887281106ed01222c2b0561ab25f77212 Mon Sep 17 00:00:00 2001 From: Marcus Overhagen Date: Mon, 3 Jun 2013 20:14:02 +0200 Subject: [PATCH] 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: Marcus Overhagen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rts5139/rts51x_transport.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rts5139/rts51x_transport.c b/drivers/staging/rts5139/rts51x_transport.c index c573618051e6..c172f4ae7c23 100644 --- a/drivers/staging/rts5139/rts51x_transport.c +++ b/drivers/staging/rts5139/rts51x_transport.c @@ -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);