Commit 6cf5be51 authored by Dominik Brodowski's avatar Dominik Brodowski
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[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: default avatarDominik 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);