ARM: OMAP: Fix too much work for 8250

Needs to be fixed.

diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 59ba4b1071c01bd000a470fce06cd75be7f1e524..f8ad8b6f0d9fb301857f893a7e3c792f48ddcff0 100644 (file)
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2246,7 +2246,10 @@ serial8250_console_write(struct console *co, const char *s, unsigned int count)
         *      and restore the IER
         */
        wait_for_xmitr(up, BOTH_EMPTY);
-       serial_out(up, UART_IER, ier | UART_IER_THRI);
+       /* FIXME: This causes "too much work" on omap
+        * commit f91a3715db2bb44fcf08cec642e68f919b70f7f4 */
+       //serial_out(up, UART_IER, ier | UART_IER_THRI);
+       serial_out(up, UART_IER, ier);
 }
 
 static int serial8250_console_setup(struct console *co, char *options)