From c68a1c6584d066d0f2b7aa2117d2eddce2d01def Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Fri, 25 Apr 2014 22:44:55 +0900 Subject: ALSA: firewire-lib: Add 'direction' member to 'cmp_connection' structure This patch adds 'direction' member to 'cmp_connection' structure to indicate the direction of connection. This patch also adds 'direction' argument to cmp_connection_init() function to determine the direction. The cmp_connection_init() function is exported and used in snd-firewire-speakers so this patch also affect it. This patch just add them. Actual implementation will be done by followed patches. Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/firewire/cmp.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/firewire/cmp.c') diff --git a/sound/firewire/cmp.c b/sound/firewire/cmp.c index deb494d6e785..c7f7a3164390 100644 --- a/sound/firewire/cmp.c +++ b/sound/firewire/cmp.c @@ -94,6 +94,7 @@ static int pcr_modify(struct cmp_connection *c, */ int cmp_connection_init(struct cmp_connection *c, struct fw_unit *unit, + enum cmp_direction direction, unsigned int pcr_index) { __be32 mpr_be; -- cgit v1.2.3