diff options
| author | Johan Hovold <johan@kernel.org> | 2017-03-02 12:51:24 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-03-16 10:33:43 +0100 |
| commit | fb527736ebcca0c8b67bc4754a3804e6048b6dff (patch) | |
| tree | b6e2e6b26d6ea271800a8aa14926e7a704b8a4d9 /drivers/usb | |
| parent | fd0c883e597493d85d0800629798fc6fcce8e24e (diff) | |
| download | op-kernel-dev-fb527736ebcca0c8b67bc4754a3804e6048b6dff.zip op-kernel-dev-fb527736ebcca0c8b67bc4754a3804e6048b6dff.tar.gz | |
USB: serial: iuu_phoenix: simplify endpoint check
Simplify the endpoint sanity check by letting core verify that the
required endpoints are present.
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/iuu_phoenix.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index 030390f..7dd1601 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -68,16 +68,6 @@ struct iuu_private { u32 clk; }; -static int iuu_attach(struct usb_serial *serial) -{ - unsigned char num_ports = serial->num_ports; - - if (serial->num_bulk_in < num_ports || serial->num_bulk_out < num_ports) - return -ENODEV; - - return 0; -} - static int iuu_port_probe(struct usb_serial_port *port) { struct iuu_private *priv; @@ -1183,6 +1173,8 @@ static struct usb_serial_driver iuu_device = { }, .id_table = id_table, .num_ports = 1, + .num_bulk_in = 1, + .num_bulk_out = 1, .bulk_in_size = 512, .bulk_out_size = 512, .open = iuu_open, @@ -1193,7 +1185,6 @@ static struct usb_serial_driver iuu_device = { .tiocmset = iuu_tiocmset, .set_termios = iuu_set_termios, .init_termios = iuu_init_termios, - .attach = iuu_attach, .port_probe = iuu_port_probe, .port_remove = iuu_port_remove, }; |
