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serial: samsung: fix omission initialize ulcon in reset port fn()
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> Cc: stable <stable@vger.kernel.org> [3.3] Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -982,6 +982,7 @@ static void s3c24xx_serial_resetport(struct uart_port *port,
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ucon &= ucon_mask;
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wr_regl(port, S3C2410_UCON, ucon | cfg->ucon);
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wr_regl(port, S3C2410_ULCON, cfg->ulcon);
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/* reset both fifos */
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wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
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