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authorLinus Torvalds <torvalds@g5.osdl.org>2005-10-12 01:39:24 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-12 01:39:24 +0200
commitda64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89 (patch)
treec6f31816e5a5afc84e920c6c3f5702327dd990de /drivers
parent[PATCH] Don't map the same page too much (diff)
parent[SPARC64]: Fix net booting on Ultra5 (diff)
downloadlinux-da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89.tar.xz
linux-da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89.zip
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Diffstat (limited to 'drivers')
-rw-r--r--drivers/serial/sunsab.c1
-rw-r--r--drivers/serial/sunzilog.c5
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index e971156daa60..ba9381fd3f2d 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -274,7 +274,6 @@ static void transmit_chars(struct uart_sunsab_port *up,
if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
up->interrupt_mask1 |= SAB82532_IMR1_XPR;
writeb(up->interrupt_mask1, &up->regs->w.imr1);
- uart_write_wakeup(&up->port);
return;
}
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index d75445738c88..7653d6cf05af 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -517,10 +517,9 @@ static void sunzilog_transmit_chars(struct uart_sunzilog_port *up,
if (up->port.info == NULL)
goto ack_tx_int;
xmit = &up->port.info->xmit;
- if (uart_circ_empty(xmit)) {
- uart_write_wakeup(&up->port);
+ if (uart_circ_empty(xmit))
goto ack_tx_int;
- }
+
if (uart_tx_stopped(&up->port))
goto ack_tx_int;