From: wanlong.gao@gmail.com
To: gregkh@suse.de, jhovold@gmail.com, alan@linux.intel.com,
tsozik@yahoo.com
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
jiaweiwei.xiyou@gmail.com, Wanlong Gao <wanlong.gao@gmail.com>
Subject: [PATCH] USB:Fix the wrong function prototype .
Date: Mon, 4 Apr 2011 18:29:57 +0800 [thread overview]
Message-ID: <1301912997-21248-1-git-send-email-wanlong.gao@gmail.com> (raw)
From: Wanlong Gao <wanlong.gao@gmail.com>
While the "mct_u232_device.ioctl" initialized by a wrong function
prototype . And the argument "struct file *file" is unused in
the function "mct_u232_ioctl()".
Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
---
drivers/usb/serial/mct_u232.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
index d2c0196..ba0d287
--- a/drivers/usb/serial/mct_u232.c
+++ b/drivers/usb/serial/mct_u232.c
@@ -106,7 +106,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state);
static int mct_u232_tiocmget(struct tty_struct *tty);
static int mct_u232_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
-static int mct_u232_ioctl(struct tty_struct *tty, struct file *file,
+static int mct_u232_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg);
static int mct_u232_get_icount(struct tty_struct *tty,
struct serial_icounter_struct *icount);
@@ -874,7 +874,7 @@ static void mct_u232_unthrottle(struct tty_struct *tty)
}
}
-static int mct_u232_ioctl(struct tty_struct *tty, struct file *file,
+static int mct_u232_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
DEFINE_WAIT(wait);
--
1.7.3
next reply other threads:[~2011-04-04 10:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-04 10:29 wanlong.gao [this message]
2011-04-04 10:39 ` Johan Hovold
2011-04-04 10:45 ` wanlong.gao
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