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yaml --- r: 259328 b: refs/heads/master c: 40eb0de h: refs/heads/master v: v3
git-mirror · Jul 1, 2011 · 046746b · 046746b
1 parent b163d0e
commit 046746b
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5568181f188ae9485a0cdbea5ea48f63d186a298
+refs/heads/master: 40eb0de5ba7e88e30349f336a38cf22016b8c07f
diff --git a/trunk/drivers/tty/serial/s5pv210.c b/trunk/drivers/tty/serial/s5pv210.c
@@ -18,6 +18,7 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
+#include <linux/delay.h>
 
 #include <asm/irq.h>
 #include <mach/hardware.h>
@@ -83,6 +84,9 @@ static int s5pv210_serial_resetport(struct uart_port *port,
 	wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
 	wr_regl(port, S3C2410_UFCON, cfg->ufcon);
 
+	/* It is need to delay When reset FIFO register */
+	udelay(1);
+
 	return 0;
 }