From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: akpm@osdl.org, linux-kernel@vger.kernel.org,
linux-serial@vger.kernel.org
Subject: [PATCH] stallion: Remove unneeded lock_kernel
Date: Tue, 3 Jul 2007 15:22:01 +0100 [thread overview]
Message-ID: <20070703152201.5a8dc86d@the-village.bc.nu> (raw)
Signed-off-by: Alan Cox <alan@redhat.com>
diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.22-rc6-mm1/drivers/char/stallion.c linux-2.6.22-rc6-mm1/drivers/char/stallion.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/char/stallion.c 2007-07-02 20:50:11.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/char/stallion.c 2007-07-02 21:06:25.000000000 +0100
@@ -1788,7 +1788,6 @@
if (tty == NULL)
return;
- lock_kernel();
if (test_bit(ASYI_TXLOW, &portp->istate))
tty_wakeup(tty);
@@ -1802,7 +1801,6 @@
if (portp->flags & ASYNC_CHECK_CD)
tty_hangup(tty); /* FIXME: module removal race here - AKPM */
}
- unlock_kernel();
}
/*****************************************************************************/
reply other threads:[~2007-07-03 14:16 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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