Lines Matching refs:appl_ptr
137 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_runtime_create()
172 runtime->appl_ptr = runtime->hw_ptr = 0; in __reset_runtime_ptrs()
960 unsigned long appl_ptr; in snd_rawmidi_kernel_read1() local
964 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_read1()
971 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_read1()
972 runtime->appl_ptr += count1; in snd_rawmidi_kernel_read1()
973 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_read1()
977 memcpy(kernelbuf + result, runtime->buffer + appl_ptr, count1); in snd_rawmidi_kernel_read1()
981 runtime->buffer + appl_ptr, count1)) { in snd_rawmidi_kernel_read1()
1247 unsigned long appl_ptr; in snd_rawmidi_kernel_write1() local
1263 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1270 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1271 runtime->appl_ptr += count1; in snd_rawmidi_kernel_write1()
1272 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_write1()
1276 memcpy(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()
1280 if (copy_from_user(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()