Simplify the endpoint sanity check by letting core verify that the
required endpoints are present.
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
---
drivers/usb/serial/iuu_phoenix.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 030390f37b0a..7dd1601e4a02 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,
};
--
2.12.0
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