From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <balbi@kernel.org>
Cc: Sumit Garg <sumit.garg@linaro.org>,
Daniel Thompson <daniel.thompson@linaro.org>,
linux-usb@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mathias Nyman <mathias.nyman@intel.com>,
Jann Horn <jannh@google.com>, Jason Yan <yanaijie@huawei.com>,
Chuhong Yuan <hslester96@gmail.com>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-kernel@vger.kernel.org,
Saurav Girepunje <saurav.girepunje@gmail.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
"Ben Dooks \(Codethink\)" <ben.dooks@codethink.co.uk>,
linux-mediatek@lists.infradead.org,
"Eric W. Biederman" <ebiederm@xmission.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Alan Stern <stern@rowland.harvard.edu>,
Lee Jones <lee.jones@linaro.org>,
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 11/11] iopoll: update kerneldoc of read_poll_timeout_atomic()
Date: Mon, 21 Sep 2020 14:13:35 +0800 [thread overview]
Message-ID: <1600668815-12135-11-git-send-email-chunfeng.yun@mediatek.com> (raw)
In-Reply-To: <1600668815-12135-1-git-send-email-chunfeng.yun@mediatek.com>
Arguments description of read_poll_timeout_atomic() is out of date,
update it.
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
---
v4: no changes
v3: fix typo in commit message suggested by Sergei
v2: new patch, suggested by Alan
---
include/linux/iopoll.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h
index bc89ac6..2c8860e 100644
--- a/include/linux/iopoll.h
+++ b/include/linux/iopoll.h
@@ -60,8 +60,7 @@
/**
* read_poll_timeout_atomic - Periodically poll an address until a condition is
* met or a timeout occurs
- * @op: accessor function (takes @addr as its only argument)
- * @addr: Address to poll
+ * @op: accessor function (takes @args as its arguments)
* @val: Variable to read the value into
* @cond: Break condition (usually involving @val)
* @delay_us: Time to udelay between reads in us (0 tight-loops). Should
@@ -69,6 +68,7 @@
* Documentation/timers/timers-howto.rst).
* @timeout_us: Timeout in us, 0 means never timeout
* @delay_before_read: if it is true, delay @delay_us before read.
+ * @args: arguments for @op poll
*
* Returns 0 on success and -ETIMEDOUT upon a timeout. In either
* case, the last read value at @args is stored in @val.
--
1.9.1
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prev parent reply other threads:[~2020-09-21 6:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 6:13 [PATCH v4 01/11] usb: early: convert to readl_poll_timeout_atomic() Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 02/11] usb: early: ehci-dbgp: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 03/11] usb: pci-quirks: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 04/11] usb: xhci-rcar: " Chunfeng Yun
2020-09-23 8:47 ` Yoshihiro Shimoda
2020-09-23 8:53 ` Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 05/11] usb: oxu210hp-hcd: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 06/11] usb: fotg210-hcd: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 07/11] usb: isp1760-hcd: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 08/11] usb: phy-ulpi-viewport: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 09/11] usb: phy: phy-mv-usb: " Chunfeng Yun
2020-09-21 6:13 ` [PATCH v4 10/11] usb: udc: net2280: " Chunfeng Yun
2020-09-21 6:13 ` Chunfeng Yun [this message]
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