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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-04-18 12:12:14 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-04-18 12:12:14 -0400
commitfac56c2df51bc29b07b3c2dcfabf32a015a0522c (patch)
tree1ff5d84ecf4ea0bcbd42e2ef9624b5ade3810890 /drivers/tty/serial/sunzilog.c
parent6caa15d0b84d2ea688fd31f4f172c8353463e109 (diff)
parenta6360dd37e1a144ed11e6548371bade559a1e4df (diff)
Merge commit 'v2.6.39-rc3' into for-2.6.39
Diffstat (limited to 'drivers/tty/serial/sunzilog.c')
-rw-r--r--drivers/tty/serial/sunzilog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c
index 99ff9abf57ce..8e916e76b7b5 100644
--- a/drivers/tty/serial/sunzilog.c
+++ b/drivers/tty/serial/sunzilog.c
@@ -474,7 +474,7 @@ static void sunzilog_transmit_chars(struct uart_sunzilog_port *up,
474 * be nice to transmit console writes just like we normally would for 474 * be nice to transmit console writes just like we normally would for
475 * a TTY line. (ie. buffered and TX interrupt driven). That is not 475 * a TTY line. (ie. buffered and TX interrupt driven). That is not
476 * easy because console writes cannot sleep. One solution might be 476 * easy because console writes cannot sleep. One solution might be
477 * to poll on enough port->xmit space becomming free. -DaveM 477 * to poll on enough port->xmit space becoming free. -DaveM
478 */ 478 */
479 if (!(status & Tx_BUF_EMP)) 479 if (!(status & Tx_BUF_EMP))
480 return; 480 return;