From b2a41422fa86e1c899328b0b768ad779c29e1ede Mon Sep 17 00:00:00 2001 From: Jonathan Aillet Date: Wed, 18 Sep 2019 17:59:48 +0200 Subject: Add a definition for subdevice maximum Add a definition to define the maximum number of subdevices in an ALSA device. BUG-AGL: SPEC-2832 Change-Id: Id44d53252119319feb400f3b3fa59534392038af Signed-off-by: Jonathan Aillet --- alsa-binding/Alsa-ApiHat.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'alsa-binding/Alsa-ApiHat.h') diff --git a/alsa-binding/Alsa-ApiHat.h b/alsa-binding/Alsa-ApiHat.h index 59a9b0c..b5d3866 100644 --- a/alsa-binding/Alsa-ApiHat.h +++ b/alsa-binding/Alsa-ApiHat.h @@ -35,11 +35,12 @@ #define STATIC static #ifndef CONTROL_MAXPATH_LEN - #define CONTROL_MAXPATH_LEN 255 + #define CONTROL_MAXPATH_LEN 255 #endif -#define NO_CARD_SELECTED -1 -#define NO_DEVICE_SELECTED -1 +#define NO_CARD_SELECTED -1 +#define NO_DEVICE_SELECTED -1 +#define NO_SUBDEVICE_SELECTED -1 typedef enum { QUERY_QUIET =0, -- cgit 1.2.3-korg