[PATCH 3/5] USB : serial : call handle_dcd_change in ftdi driver.

2013-09-09 Thread Paul Chavent 
Signed-off-by: Paul Chavent 
---
 drivers/usb/serial/ftdi_sio.c | 5 -
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index c45f9c0..2d3d3a0 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1966,8 +1966,11 @@ static int ftdi_process_packet(struct usb_serial_port 
*port,
port->icount.dsr++;
if (diff_status & FTDI_RS0_RI)
port->icount.rng++;
-   if (diff_status & FTDI_RS0_RLSD)
+   if (diff_status & FTDI_RS0_RLSD) {
port->icount.dcd++;
+   usb_serial_handle_dcd_change(port,
+   status & FTDI_RS0_RLSD);
+   }
 
wake_up_interruptible(>port.delta_msr_wait);
priv->prev_status = status;
-- 
1.7.12.1

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[PATCH 3/5] USB : serial : call handle_dcd_change in ftdi driver.

2013-09-09 Thread Paul Chavent 
Signed-off-by: Paul Chavent paul.chav...@onera.fr
---
 drivers/usb/serial/ftdi_sio.c | 5 -
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index c45f9c0..2d3d3a0 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1966,8 +1966,11 @@ static int ftdi_process_packet(struct usb_serial_port 
*port,
port-icount.dsr++;
if (diff_status  FTDI_RS0_RI)
port-icount.rng++;
-   if (diff_status  FTDI_RS0_RLSD)
+   if (diff_status  FTDI_RS0_RLSD) {
port-icount.dcd++;
+   usb_serial_handle_dcd_change(port,
+   status  FTDI_RS0_RLSD);
+   }
 
wake_up_interruptible(port-port.delta_msr_wait);
priv-prev_status = status;
-- 
1.7.12.1

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