[ALSA] ac97 - Clean up obsolete workarounds

Modules: AC97 Codec

Clean up obsolete workarounds provided only for nm256.

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

1 files changed, 0 insertions, 3 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index dee766c17e9c..b45a73712748 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -446,8 +446,6 @@ struct snd_ac97_template {
         unsigned short num;     /* number of codec: 0 = primary, 1 = secondary */
         unsigned short addr;    /* physical address of codec [0-3] */
         unsigned int scaps;     /* driver capabilities */
-        unsigned int limited_regs; /* allow limited registers only */
-        DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
         const struct snd_ac97_res_table *res_table;     /* static resolution */
 };
 
@@ -477,7 +475,6 @@ struct snd_ac97 {
         unsigned int rates[6];  /* see AC97_RATES_* defines */
         unsigned int spdif_status;
         unsigned short regs[0x80]; /* register cache */
-        unsigned int limited_regs; /* allow limited registers only */
         DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
         union {                 /* vendor specific code */
                 struct {