Lines Matching refs:buffer
101 static void dot_encode_step(struct dot_state *state, __be32 *const buffer)
103 u8 * const data = (u8 *) buffer;
146 __be32 *buffer, unsigned int frames,
164 buffer++;
167 buffer[c] = cpu_to_be32((*src >> 8) | 0x40000000);
168 dot_encode_step(&p->state, &buffer[c]);
171 buffer += s->data_block_quadlets;
178 __be32 *buffer, unsigned int frames,
196 buffer++;
199 *dst = be32_to_cpu(buffer[c]) << 8;
202 buffer += s->data_block_quadlets;
208 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer,
216 buffer++;
219 buffer[c] = cpu_to_be32(0x40000000);
220 buffer += s->data_block_quadlets;
248 static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer,
258 b = (u8 *)&buffer[0];
288 buffer += s->data_block_quadlets;
292 static void read_midi_messages(struct amdtp_stream *s, __be32 *buffer,
300 b = (u8 *)&buffer[0];
318 buffer += s->data_block_quadlets;