From: Kukjin Kim Date: Wed, 4 Apr 2012 01:14:24 +0000 (-0700) Subject: serial: samsung: fix omission initialize ulcon in reset port fn() X-Git-Tag: v3.3.3~49 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3271ab8ef851e0e9daf9172e9ea0e50e91ae25b4;p=thirdparty%2Fkernel%2Fstable.git serial: samsung: fix omission initialize ulcon in reset port fn() 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 --- diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index c55e5fb16fa32..38a829a989b72 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -982,6 +982,7 @@ static void s3c24xx_serial_resetport(struct uart_port *port, 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);