Lines Matching refs:appl_ptr
131 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_runtime_create()
170 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_drop_output()
217 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_drain_input()
945 unsigned long appl_ptr; in snd_rawmidi_kernel_read1() local
949 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_read1()
956 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_read1()
957 runtime->appl_ptr += count1; in snd_rawmidi_kernel_read1()
958 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_read1()
962 memcpy(kernelbuf + result, runtime->buffer + appl_ptr, count1); in snd_rawmidi_kernel_read1()
966 runtime->buffer + appl_ptr, count1)) { in snd_rawmidi_kernel_read1()
1231 unsigned long appl_ptr; in snd_rawmidi_kernel_write1() local
1247 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1254 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1255 runtime->appl_ptr += count1; in snd_rawmidi_kernel_write1()
1256 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_write1()
1260 memcpy(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()
1264 if (copy_from_user(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()