Commit b9f04038 authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: serial: add support for multi-port simple drivers 



Add support for multi-port simple drivers.

Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent 399aa9a7

drivers/usb/serial/usb-serial-simple.c

+3 −2
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include <linux/usb.h>

#include <linux/usb/serial.h>



#define DEVICE(vendor, IDS)					\

#define DEVICE_N(vendor, IDS, nport)				\

static const struct usb_device_id vendor##_id_table[] = {	\

	IDS(),							\

	{ },							\
@@ -31,9 +31,10 @@ static struct usb_serial_driver vendor##_device = { \ 
		.name =		#vendor,			\

	},							\

	.id_table =		vendor##_id_table,		\

	.num_ports =		1,				\

	.num_ports =		nport,				\

};



#define DEVICE(vendor, IDS)	DEVICE_N(vendor, IDS, 1)



/* ZIO Motherboard USB driver */

#define ZIO_IDS()			\