1. NAME▲

snd_pcm_lib_alloc_vmalloc_32_buffer - allocate 32-bit-addressable buffer

2. SYNOPSIS ▲

int snd_pcm_lib_alloc_vmalloc_32_buffer(struct snd_pcm_substream *  substream , size_t  size );

3. ARGUMENTS ▲

substream
    the substream to allocate the buffer to

size
    the requested buffer size, in bytes

4. DESCRIPTION ▲

This function works like snd_pcm_lib_alloc_vmalloc_buffer, but uses vmalloc_32, i.e., the pages are allocated from 32-bit-addressable memory.

5. RETURN ▲

1 if the buffer was changed, 0 if not changed, or a negative error code.

6. COPYRIGHT ▲