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hal: Modify EAGLE framework to use generic audio device node 

-- EAGLE framework assumes SLIM device nodes to be always present
   and uses them for communicating with drivers.
-- This assumption is not true for all the targets.
-- Modify EAGLE frameworks to use generic audio device node which
   will be present for all the targets.

CRs-fixed: 859085
Change-Id: Ifc48fb6627e1515e18e0585cfd0837e393f6f445
This commit is contained in:
Satish Babu Patakokila 2015-06-17 12:24:34 +05:30
parent f22706d0ab
commit 1c1370d7f0
1 changed files with 2 additions and 3 deletions
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5
hal/audio_extn/dts_eagle.c
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@ -39,7 +39,6 @@
#define STATE_NOTIFY_FILE "/data/misc/dts/stream"
#define FADE_NOTIFY_FILE "/data/misc/dts/fade"
#define DTS_EAGLE_KEY "DTS_EAGLE"
#define DEVICE_NODE "/dev/snd/hwC0D3"
#define MAX_LENGTH_OF_INTEGER_IN_STRING 13
#define PARAM_GET_MAX_SIZE 512
@ -117,7 +116,7 @@ static int do_DTS_Eagle_params(const struct audio_device *adev, struct dts_eagle
}
if (!sent) {
int fd = open(DEVICE_NODE, O_RDWR);
int fd = open(GENERIC_AUDIO_DEVICE_NODE, O_RDWR);
if (get) {
ALOGD("DTS_EAGLE_HAL (%s): no stream opened, attempting to retrieve directly from cache", __func__);
@ -137,7 +136,7 @@ static int do_DTS_Eagle_params(const struct audio_device *adev, struct dts_eagle
}
close(fd);
} else {
ALOGE("DTS_EAGLE_HAL (%s): couldn't open device %s\n", __func__, DEVICE_NODE);
ALOGE("DTS_EAGLE_HAL (%s): couldn't open device %s\n", __func__, GENERIC_AUDIO_DEVICE_NODE);
ret = -EINVAL;
}
}