diff options
| author |   Jonathan Aillet <jonathan.aillet@iot.bzh> | 2018-06-09 17:41:02 +0200 |
|---|---|---|
| committer | Jonathan Aillet <jonathan.aillet@iot.bzh> | 2018-10-08 15:52:51 +0200 |
| commit | 78298d041d05e5fbd48894596810d4f0f3446a81 (patch) | |
| tree | ab1f03234536debe8b3b482b925581c1436901f2 /4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c | |
| parent | 748d41d95a0e518be4c47c56a84f86bee197219d (diff) | |
Add free of 'CtlHalAlsaMapT' data structure
Add free of 'CtlHalAlsaMapT' data structure.
Change-Id: Icabc1d6f0d6e6977fead8260dd3932c6004c5d10
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
Diffstat (limited to '4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c')
| -rw-r--r-- | 4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c index a26fe0a..8f2f418 100644 --- a/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c +++ b/4a-hal/4a-hal-controllers/4a-hal-controllers-alsacore-link.c @@ -65,10 +65,31 @@ snd_ctl_elem_type_t HalCtlsMapsAlsaTypeToEnum(const char *label) } /******************************************************************************* - * TODO JAI : add function to free 'CtlHalAlsaMapT' * + * Free contents of 'CtlHalAlsaMapT' data structure * ******************************************************************************/ +uint8_t HalCtlsFreeAlsaCtlsMap(struct CtlHalAlsaMapT *alsaCtlsMap) +{ + int idx; + + if(! alsaCtlsMap) + return -1; + + if(alsaCtlsMap->ctlsCount > 0 && ! alsaCtlsMap->ctls) + return -2; + for(idx = 0; idx < alsaCtlsMap->ctlsCount; idx++) { + free(alsaCtlsMap->ctls[idx].action); + free(alsaCtlsMap->ctls[idx].ctl.alsaCtlProperties.enums); + free(alsaCtlsMap->ctls[idx].ctl.alsaCtlProperties.dbscale); + } + + free(alsaCtlsMap->ctls); + + free(alsaCtlsMap); + + return 0; +} /******************************************************************************* * HAL controllers alsacore calls funtions * |