ALSA: hda - moved alloc/free stream pages function to controller library

Moved azx_alloc_stream_pages and azx_free_stream_pages
to controller library.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 69f27bc49eb4..59d21848a472 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -314,6 +314,9 @@ void snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status,
                                     void (*ack)(struct hdac_bus *,
                                                 struct hdac_stream *));
 
+int snd_hdac_bus_alloc_stream_pages(struct hdac_bus *bus);
+void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus);
+
 /*
  * macros for easy use
  */