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authorUli Luckas <u.luckas@road-gmbh.de>2006-06-22 16:49:54 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-22 16:49:54 +0100
commit005b5e4d0c7795d2ec298c34c96cbe2c1e1902b0 (patch)
treecb2efd2684f74cfaa5f354f34acb77a13ee01811 /drivers/serial/pxa.c
parent8b76a68c6caafef5a91cdc80958aecaca76a8896 (diff)
[ARM] 3624/1: Report true modem control line states
Patch from Uli Luckas This patch removes the fake return from serial_pxa_get_mctrl. Signed-off-by: Uli Luckas <u.luckas@road-gmbh.de> I just can't remember why this return was there. Being in the first column clearly indicates it was meant to be removed. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/serial/pxa.c')
-rw-r--r--drivers/serial/pxa.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 77d4568ccc3..ae364956854 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -269,7 +269,6 @@ static unsigned int serial_pxa_get_mctrl(struct uart_port *port)
unsigned char status;
unsigned int ret;
-return TIOCM_CTS | TIOCM_DSR | TIOCM_CAR;
status = serial_in(up, UART_MSR);
ret = 0;