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USB: serial: omninet: drop open callback 

Remove the now redundant open callback and let core call the generic
handler for us instead.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2017-03-06 17:36:39 +01:00
parent 30572418b4
commit 367ec17067
1 changed files with 0 additions and 7 deletions
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7
drivers/usb/serial/omninet.c
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@ -31,7 +31,6 @@
#define BT_IGNITIONPRO_ID 0x2000 #define BT_IGNITIONPRO_ID 0x2000
/* function prototypes */ /* function prototypes */
static int omninet_open(struct tty_struct *tty, struct usb_serial_port *port);
static void omninet_process_read_urb(struct urb *urb); static void omninet_process_read_urb(struct urb *urb);
static void omninet_write_bulk_callback(struct urb *urb); static void omninet_write_bulk_callback(struct urb *urb);
static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port, static int omninet_write(struct tty_struct *tty, struct usb_serial_port *port,
@ -60,7 +59,6 @@ static struct usb_serial_driver zyxel_omninet_device = {
.attach = omninet_attach, .attach = omninet_attach,
.port_probe = omninet_port_probe, .port_probe = omninet_port_probe,
.port_remove = omninet_port_remove, .port_remove = omninet_port_remove,
.open = omninet_open,
.write = omninet_write, .write = omninet_write,
.write_room = omninet_write_room, .write_room = omninet_write_room,
.write_bulk_callback = omninet_write_bulk_callback, .write_bulk_callback = omninet_write_bulk_callback,
@ -140,11 +138,6 @@ static int omninet_port_remove(struct usb_serial_port *port)
return 0; return 0;
} }
static int omninet_open(struct tty_struct *tty, struct usb_serial_port *port)
{
return usb_serial_generic_open(tty, port);
}
#define OMNINET_HEADERLEN 4 #define OMNINET_HEADERLEN 4
#define OMNINET_BULKOUTSIZE 64 #define OMNINET_BULKOUTSIZE 64
#define OMNINET_PAYLOADSIZE (OMNINET_BULKOUTSIZE - OMNINET_HEADERLEN) #define OMNINET_PAYLOADSIZE (OMNINET_BULKOUTSIZE - OMNINET_HEADERLEN)