From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from forward17h.cmail.yandex.net ([2a02:6b8:0:f35::a2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1adbqE-0006n7-1k for barebox@lists.infradead.org; Wed, 09 Mar 2016 10:59:49 +0000 Received: from smtp2h.mail.yandex.net (smtp2h.mail.yandex.net [IPv6:2a02:6b8:0:f05::116]) by forward17h.cmail.yandex.net (Yandex) with ESMTP id D1B8A21CBC for ; Wed, 9 Mar 2016 13:59:08 +0300 (MSK) From: Aleksey Kuleshov Date: Wed, 9 Mar 2016 13:49:54 +0300 Message-Id: <1457520594-30931-1-git-send-email-rndfax@yandex.ru> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v2] ehci-hcd: remove useless timeout To: barebox@lists.infradead.org Cc: Aleksey Kuleshov This is just a regular iteration loop so no timeout needed Signed-off-by: Aleksey Kuleshov --- drivers/usb/host/ehci-hcd.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 8ea26e3..9c8613c 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1183,7 +1183,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev, struct usb_host *host = dev->host; struct ehci_priv *ehci = to_ehci(host); struct QH *cur = ehci->periodic_queue; - uint64_t start; if (disable_periodic(ehci) < 0) { dev_err(&dev->dev, @@ -1192,7 +1191,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev, } ehci->periodic_schedules--; - start = get_time_ns(); while (!(cur->qh_link & cpu_to_hc32(QH_LINK_TERMINATE))) { dev_dbg(&dev->dev, "considering %p, with qh_link %x\n", @@ -1205,12 +1203,6 @@ static int ehci_destroy_int_queue(struct usb_device *dev, break; } cur = NEXT_QH(cur); - if (is_timeout_non_interruptible(start, 500 * MSECOND)) { - dev_err(&dev->dev, - "Timeout destroying interrupt endpoint queue\n"); - result = -ETIMEDOUT; - goto out; - } } if (ehci->periodic_schedules > 0) { -- 2.6.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox