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Searched refs:mmap_shared_memory_fd (Results 1 – 2 of 2) sorted by relevance

/aosp12/hardware/qcom/audio/hal/
H A Daudio_hw.h237 int mmap_shared_memory_fd; /* file descriptor associated with MMAP NOIRQ shared memory */ member
299 int mmap_shared_memory_fd; /* file descriptor associated with MMAP NOIRQ shared memory */ member
H A Daudio_hw.c2842 if (out->mmap_shared_memory_fd >= 0) { in out_standby_l()
2844 __func__, out->mmap_shared_memory_fd); in out_standby_l()
2845 close(out->mmap_shared_memory_fd); in out_standby_l()
2846 out->mmap_shared_memory_fd = -1; in out_standby_l()
4227 if (in->mmap_shared_memory_fd >= 0) { in in_standby()
4229 __func__, in->mmap_shared_memory_fd); in in_standby()
4230 close(in->mmap_shared_memory_fd); in in_standby()
4231 in->mmap_shared_memory_fd = -1; in in_standby()
4831 in->mmap_shared_memory_fd = info->shared_memory_fd; // for closing later in in_create_mmap_buffer()
5070 out->mmap_shared_memory_fd = -1; // not open in adev_open_output_stream()
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