Lines Matching defs:ptr
1017 unsigned int ptr, prev_ptr;
1026 ptr = snd_ca0106_ptr_read(emu, PLAYBACK_LIST_PTR, channel);
1027 ptr = (ptr >> 3) * runtime->period_size;
1028 ptr += bytes_to_frames(runtime,
1030 if (ptr >= runtime->buffer_size)
1031 ptr -= runtime->buffer_size;
1032 if (prev_ptr == ptr)
1033 return ptr;
1034 prev_ptr = ptr;
1047 snd_pcm_uframes_t ptr, ptr1, ptr2 = 0;
1055 ptr=ptr2;
1056 if (ptr >= runtime->buffer_size)
1057 ptr -= runtime->buffer_size;
1059 dev_dbg(emu->card->dev, "ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, "
1061 ptr1, ptr2, ptr, (int)runtime->buffer_size,
1065 return ptr;
1228 dev_dbg(emu->card->dev, "ptr=0x%08x\n",