commit b3ef5aba64aed5be0fccca3ff39c8f2282111ce5
author Graf Yang <graf.yang@analog.com> Mon Oct 13 10:33:42 2008 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> Mon Oct 13 09:51:38 2008 -0700
tree 6ffb27e1badbdc59a9d1564ff65003771ad5e97f
parent 5ffdeea2f99ed9d46bf954c9fdc64da7da57e81b

Blackfin Serial Driver: Fix bug - ircp fails on sir over Blackfin UART

We now use the sir_dev/irtty_sir/uart/bfin_serial drivers framework
to monitor the TX status.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h

diff --git a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index 20471cd..815bfe5 100644
--- a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -69,6 +69,8 @@
 # endif
 #endif
 
+#define BFIN_UART_TX_FIFO_SIZE	2
+
 struct bfin_serial_port {
         struct uart_port        port;
         unsigned int            old_status;