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authorUwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>2011-10-10 17:24:27 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-10-18 13:46:30 -0700
commitda7fbb6dd061fc4e2945d63cf04f843063dd51e5 (patch)
tree0c0d7b92b1b14cf44a44263fdaf828ed44379c62 /drivers/usb/serial
parentc9222ec92e6ac60a4624234b61cf848c237e8e0e (diff)
downloadvexpress-lsk-da7fbb6dd061fc4e2945d63cf04f843063dd51e5.tar.gz
USB: ftdi_sio.c:Fill TX field of the ftdi async_icount structure
Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/ftdi_sio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index cb0ecd5b2e4..a865df81a55 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1918,6 +1918,7 @@ static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
c = kfifo_out(&port->write_fifo, &buffer[i + 1], len);
if (!c)
break;
+ priv->icount.tx += c;
buffer[i] = (c << 2) + 1;
count += c + 1;
}
@@ -1925,6 +1926,7 @@ static int ftdi_prepare_write_buffer(struct usb_serial_port *port,
} else {
count = kfifo_out_locked(&port->write_fifo, dest, size,
&port->lock);
+ priv->icount.tx += count;
}
return count;