ALSA: hda: move polling_mode flag to struct hdac_bus
polling mode is a useful function in the get_response function. Move
polling_mode flag from struct azx to struct hdac_bus so people can
implement polling mode in their own get_response function without
adding a polling_mode flag in their local chip structure.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index e834678..f49af55 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -358,6 +358,9 @@ struct hdac_bus {
bool align_bdle_4k:1; /* BDLE align 4K boundary */
bool reverse_assign:1; /* assign devices in reverse order */
bool corbrp_self_clear:1; /* CORBRP clears itself after reset */
+ bool polling_mode:1;
+
+ int poll_count;
int bdl_pos_adj; /* BDL position adjustment */
