ALSA: hda - simplify hda_bus ops callbacks

The hda_bus ops callback take struct hda_bus pointer.
Also, the command callback takes the composed command word, instead of
each small bits in arguments.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 5 deletions

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index c5f91c918d19..a73f0eb99283 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -556,17 +556,17 @@ typedef u16 hda_nid_t;
 /* bus operators */
 struct hda_bus_ops {
         /* send a single command */
-        int (*command)(struct hda_codec *codec, hda_nid_t nid, int direct,
-                       unsigned int verb, unsigned int parm);
+        int (*command)(struct hda_bus *bus, unsigned int cmd);
         /* get a response from the last command */
-        unsigned int (*get_response)(struct hda_codec *codec);
+        unsigned int (*get_response)(struct hda_bus *bus);
         /* free the private data */
         void (*private_free)(struct hda_bus *);
         /* attach a PCM stream */
-        int (*attach_pcm)(struct hda_codec *codec, struct hda_pcm *pcm);
+        int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
+                          struct hda_pcm *pcm);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
         /* notify power-up/down from codec to controller */
-        void (*pm_notify)(struct hda_codec *codec);
+        void (*pm_notify)(struct hda_bus *bus);
 #endif
 };