From: Peter Mamonov <pmamonov@gmail.com>
To: barebox@lists.infradead.org
Cc: Peter Mamonov <pmamonov@gmail.com>
Subject: [PATCH 4/5] usb: ehci-hcd: use mdelay_non_inerruptible()
Date: Mon, 21 Sep 2015 14:30:48 +0300 [thread overview]
Message-ID: <1442835049-20829-5-git-send-email-pmamonov@gmail.com> (raw)
In-Reply-To: <1442835049-20829-1-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 133f42e..4a8bb58 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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next prev parent reply other threads:[~2015-09-21 13:08 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-21 11:30 [RFC v5 0/2] WIP: add usb keyboard driver Peter Mamonov
2015-09-21 11:30 ` [PATCH 1/5] usb: ehci-hcd: port periodic transactions implementation from the u-boot Peter Mamonov
2015-09-22 6:31 ` Sascha Hauer
2015-09-21 11:30 ` [PATCH 2/5] usb: ehci-hcd: detect re-entrance Peter Mamonov
2015-09-21 11:30 ` [PATCH 3/5] common: clock: introduce mdelay_non_interruptible() Peter Mamonov
2015-09-21 11:30 ` Peter Mamonov [this message]
2015-09-21 11:30 ` [PATCH 5/5] input: port usb keyboard driver from the u-boot Peter Mamonov
2015-09-22 15:58 [PATCH v6 0/5] input: add usb keyboard driver Peter Mamonov
2015-09-22 15:58 ` [PATCH 4/5] usb: ehci-hcd: use mdelay_non_inerruptible() Peter Mamonov
2015-10-07 13:47 ` 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
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