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From: Peter Mamonov <pmamonov@gmail.com>
To: barebox@lists.infradead.org
Cc: pmamonov@gmail.com
Subject: [PATCH 4/5] usb: ehci-hcd: use mdelay_non_inerruptible()
Date: Tue, 22 Sep 2015 18:58:33 +0300	[thread overview]
Message-ID: <1442937514-19675-5-git-send-email-pmamonov@gmail.com> (raw)
In-Reply-To: <1442937514-19675-1-git-send-email-pmamonov@gmail.com>

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
---
 drivers/usb/host/ehci-hcd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index d6df7b8..03d6150 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -684,7 +684,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer,
 				 * root
 				 */
 				ehci_powerup_fixup(ehci);
-				mdelay(50);
+				mdelay_non_interruptible(50);
 				ehci->portreset |= 1 << port;
 				/* terminate the reset */
 				ehci_writel(status_reg, reg & ~EHCI_PS_PR);
@@ -747,7 +747,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer,
 		goto unknown;
 	}
 
-	mdelay(1);
+	mdelay_non_interruptible(1);
 	len = min3(srclen, (int)le16_to_cpu(req->length), length);
 	if (srcptr != NULL && len > 0)
 		memcpy(buffer, srcptr, len);
@@ -889,7 +889,7 @@ static int ehci_init(struct usb_host *host)
 	ehci_writel(&ehci->hcor->or_configflag, cmd);
 	/* unblock posted write */
 	cmd = ehci_readl(&ehci->hcor->or_usbcmd);
-	mdelay(5);
+	mdelay_non_interruptible(5);
 
 	ehci->rootdev = 0;
 
-- 
2.1.4


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  parent reply	other threads:[~2015-09-22 16:04 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-22 15:58 [PATCH v6 0/5] input: add usb keyboard driver Peter Mamonov
2015-09-22 15:58 ` [PATCH 1/5] common: clock: introduce mdelay_non_interruptible() Peter Mamonov
2015-09-22 21:15   ` Antony Pavlov
2015-09-22 21:20     ` Peter Mamonov
2015-09-22 15:58 ` [PATCH 2/5] usb: ehci-hcd: port periodic transactions implementation from the u-boot Peter Mamonov
2015-09-22 15:58 ` [PATCH 3/5] usb: ehci-hcd: detect re-entrance Peter Mamonov
2015-09-23 14:23   ` Sascha Hauer
2015-09-22 15:58 ` Peter Mamonov [this message]
2015-10-07 13:47   ` [PATCH 4/5] usb: ehci-hcd: use mdelay_non_inerruptible() Jean-Christophe PLAGNIOL-VILLARD
2015-10-07 14:40     ` Peter Mamonov
2015-10-07 15:40       ` Jean-Christophe PLAGNIOL-VILLARD
2015-10-07 16:52         ` Peter Mamonov
2015-10-12  7:00           ` Sascha Hauer
2015-10-12 11:43             ` Peter Mamonov
2015-10-12 13:44               ` Sascha Hauer
2015-10-13 10:37                 ` Peter Mamonov
2015-10-13 10:38                   ` Sascha Hauer
2015-10-13  2:04           ` Jean-Christophe PLAGNIOL-VILLARD
2015-10-13  9:11             ` Antony Pavlov
2015-09-22 15:58 ` [PATCH 5/5] input: port usb keyboard driver from the u-boot Peter Mamonov
2015-09-23 14:34 ` [PATCH 1/2] fixup! usb: ehci-hcd: port periodic transactions implementation " Sascha Hauer
2015-09-23 14:34   ` [PATCH 2/2] fixup! input: port usb keyboard driver " Sascha Hauer
  -- strict thread matches above, loose matches on Subject: below --
2015-09-21 11:30 [RFC v5 0/2] WIP: add usb keyboard driver Peter Mamonov
2015-09-21 11:30 ` [PATCH 4/5] usb: ehci-hcd: use mdelay_non_inerruptible() Peter Mamonov

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