From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120419210305.419793933@linuxfoundation.org> Date: Thu, 19 Apr 2012 14:03:30 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Kukjin Kim Subject: [ 27/75] serial: samsung: fix omission initialize ulcon in reset port fn() In-Reply-To: <20120419210322.GA6478@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Kukjin Kim commit 7b246a1d0dfe75346a22bf6589b858a0389e6df1 upstream. Fix omission initialize ulcon in s3c24xx_serial_resetport(), reset port function in drivers/tty/serial/samsung.c. It has been happened from commit 0dfb3b41("serial: samsung: merge all SoC specific port reset functions") Signed-off-by: Kukjin Kim Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/samsung.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -982,6 +982,7 @@ static void s3c24xx_serial_resetport(str ucon &= ucon_mask; wr_regl(port, S3C2410_UCON, ucon | cfg->ucon); + wr_regl(port, S3C2410_ULCON, cfg->ulcon); /* reset both fifos */ wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);