Lines Matching refs:appl_ptr
123 runtime->appl_ptr = runtime->hw_ptr = 0; in snd_rawmidi_runtime_create()
158 runtime->appl_ptr = runtime->hw_ptr = 0; in __reset_runtime_ptrs()
947 unsigned long appl_ptr; in snd_rawmidi_kernel_read1() local
951 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_read1()
958 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_read1()
959 runtime->appl_ptr += count1; in snd_rawmidi_kernel_read1()
960 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_read1()
964 memcpy(kernelbuf + result, runtime->buffer + appl_ptr, count1); in snd_rawmidi_kernel_read1()
968 runtime->buffer + appl_ptr, count1)) { in snd_rawmidi_kernel_read1()
1256 unsigned long appl_ptr; in snd_rawmidi_kernel_write1() local
1272 count1 = runtime->buffer_size - runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1279 appl_ptr = runtime->appl_ptr; in snd_rawmidi_kernel_write1()
1280 runtime->appl_ptr += count1; in snd_rawmidi_kernel_write1()
1281 runtime->appl_ptr %= runtime->buffer_size; in snd_rawmidi_kernel_write1()
1285 memcpy(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()
1289 if (copy_from_user(runtime->buffer + appl_ptr, in snd_rawmidi_kernel_write1()