Add 'uid' field to AP, store AP in PCM private data, fix helper macros

We want to use a UID when registering APs, that must start with "ap_", and acts as a unique identifier for each AP.
To move forward with the adoption of routing PCMs to differing APs, we now store the AP in the PCM private data - set at pcm_open.
A fix to the helper macros now allows additional args to be passed in for inclusion to the debug string

Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>

1 files changed, 0 insertions, 1 deletions

diff --git a/alsa.c b/alsa.c
index a899bb1..fdbe6b0 100755
--- a/alsa.c
+++ b/alsa.c
@@ -7,7 +7,6 @@
  * Copyright (C) 2010-2018 Fiberdyne Systems Pty Ltd
  */
 
-#include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/initval.h>