Lines Matching refs:appl_ptr
182 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_runtime_create()
217 runtime->appl_ptr = runtime->hw_ptr = 0; in __reset_runtime_ptrs()
1193 unsigned long appl_ptr; in snd_rawmidi_kernel_read1() local
1199 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_read1()
1206 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_read1()
1207 runtime->appl_ptr += count1; in snd_rawmidi_kernel_read1()
1208 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_read1()
1212 memcpy(kernelbuf + result, runtime->buffer + appl_ptr, count1); in snd_rawmidi_kernel_read1()
1216 runtime->buffer + appl_ptr, count1)) in snd_rawmidi_kernel_read1()
1515 unsigned long appl_ptr; in snd_rawmidi_kernel_write1() local
1532 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1539 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1540 runtime->appl_ptr += count1; in snd_rawmidi_kernel_write1()
1541 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_write1()
1545 memcpy(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()
1549 if (copy_from_user(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()