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authorAlan Cox <alan@linux.intel.com>2009-09-19 16:13:26 -0400
committerLive-CD User <linux@linux.site>2009-09-19 16:13:26 -0400
commita509a7e478e4766114d69f12d19d644ac63e9765 (patch)
tree2b994dabb7b97ceadac959f51d29ddf68216cb59 /drivers/usb/serial/ch341.c
parentd3b5cffcf84a8bdc7073dce4745d67c72629af85 (diff)
tty: USB does not need the filp argument in the drivers
And indeed none of them use it. Clean this up as it will make moving to a standard open method rather easier. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/ch341.c')
-rw-r--r--drivers/usb/serial/ch341.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 2830766f5b39..8c894a7d5dcf 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -300,8 +300,7 @@ static void ch341_close(struct usb_serial_port *port)
300 300
301 301
302/* open this device, set default parameters */ 302/* open this device, set default parameters */
303static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port, 303static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port)
304 struct file *filp)
305{ 304{
306 struct usb_serial *serial = port->serial; 305 struct usb_serial *serial = port->serial;
307 struct ch341_private *priv = usb_get_serial_port_data(serial->port[0]); 306 struct ch341_private *priv = usb_get_serial_port_data(serial->port[0]);
@@ -333,7 +332,7 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port,
333 return -EPROTO; 332 return -EPROTO;
334 } 333 }
335 334
336 r = usb_serial_generic_open(tty, port, filp); 335 r = usb_serial_generic_open(tty, port);
337 336
338out: return r; 337out: return r;
339} 338}