Symbol: hw_bidir
tests/dev/audio/audiotest.c
1265
if (hw_bidir())
tests/dev/audio/audiotest.c
1293
if (mode == O_RDWR && hw_bidir() && hw_fulldup() == 0)
tests/dev/audio/audiotest.c
2262
if (hw_bidir() == 0) {
tests/dev/audio/audiotest.c
2366
if (hw_bidir() == 0) {
tests/dev/audio/audiotest.c
97
int hw_bidir(void);