Commit fb527736 authored by Johan Hovold's avatar Johan Hovold

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: default avatarJohan Hovold <johan@kernel.org>
parent fd0c883e
...@@ -68,16 +68,6 @@ struct iuu_private { ...@@ -68,16 +68,6 @@ struct iuu_private {
u32 clk; 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) static int iuu_port_probe(struct usb_serial_port *port)
{ {
struct iuu_private *priv; struct iuu_private *priv;
...@@ -1183,6 +1173,8 @@ static struct usb_serial_driver iuu_device = { ...@@ -1183,6 +1173,8 @@ static struct usb_serial_driver iuu_device = {
}, },
.id_table = id_table, .id_table = id_table,
.num_ports = 1, .num_ports = 1,
.num_bulk_in = 1,
.num_bulk_out = 1,
.bulk_in_size = 512, .bulk_in_size = 512,
.bulk_out_size = 512, .bulk_out_size = 512,
.open = iuu_open, .open = iuu_open,
...@@ -1193,7 +1185,6 @@ static struct usb_serial_driver iuu_device = { ...@@ -1193,7 +1185,6 @@ static struct usb_serial_driver iuu_device = {
.tiocmset = iuu_tiocmset, .tiocmset = iuu_tiocmset,
.set_termios = iuu_set_termios, .set_termios = iuu_set_termios,
.init_termios = iuu_init_termios, .init_termios = iuu_init_termios,
.attach = iuu_attach,
.port_probe = iuu_port_probe, .port_probe = iuu_port_probe,
.port_remove = iuu_port_remove, .port_remove = iuu_port_remove,
}; };
......
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