Messages in this thread Patch in this message | | | Date | Thu, 19 Apr 2012 14:03:30 -0700 | From | Greg KH <> | Subject | [ 27/75] serial: samsung: fix omission initialize ulcon in reset port fn() |
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3.3-stable review patch. If anyone has any objections, please let me know.
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From: Kukjin Kim <kgene.kim@samsung.com>
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 <kgene.kim@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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);
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