1. NAME▲

snd_pcm_sgbuf_ops_page - get the page struct at the given offset

2. SYNOPSIS ▲

struct page * snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *  substream , unsigned long  offset );

3. ARGUMENTS ▲

substream
    the pcm substream instance

offset
    the buffer offset

4. DESCRIPTION ▲

Used as the page callback of PCM ops.

5. RETURN ▲

The page struct at the given buffer offset. NULL on failure.

6. COPYRIGHT ▲