[PATCH] pcmcia: allow for four multifunction subdevices

Some Elan serial cards allow for four (independent) multifunction
subdevices. Teach the PCMCIA core to deal with such devices.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

parent 9374074f

drivers/pcmcia/ds.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -529,8 +529,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f

		mutex_lock(&device_add_lock);

		/* max of 2 devices per card */
		if (s->device_count == 2)
		/* max of 4 devices per card */
		if (s->device_count == 4)
		goto err_put;

		p_dev = kzalloc(sizeof(struct pcmcia_device), GFP_KERNEL);