[ALSA] ASoC AC97 device reg bugfix

[karo-tx-linux.git] / include / sound / ac97_codec.h

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 4c43521cc493bd382815193f1315e3c3c088cedf..246ac23534bdeae9693032f5ee09ac88ffbc91fe 100644 (file)
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -375,6 +375,7 @@
 #define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
 #define AC97_SCAP_NO_SPDIF     (1<<9)  /* don't build SPDIF controls */
 #define AC97_SCAP_EAPD_LED     (1<<10) /* EAPD as mute LED */
+#define AC97_SCAP_POWER_SAVE   (1<<11) /* capable for aggresive power-saving */
 
 /* ac97->flags */
 #define AC97_HAS_PC_BEEP       (1<<0)  /* force PC Speaker usage */
@@ -425,6 +426,7 @@ struct snd_ac97_build_ops {
 
 struct snd_ac97_bus_ops {
        void (*reset) (struct snd_ac97 *ac97);
+       void (*warm_reset)(struct snd_ac97 *ac97);
        void (*write) (struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
        unsigned short (*read) (struct snd_ac97 *ac97, unsigned short reg);
        void (*wait) (struct snd_ac97 *ac97);
@@ -501,6 +503,7 @@ struct snd_ac97 {
                        unsigned short id[3];           // codec IDs (lower 16-bit word)
                        unsigned short pcmreg[3];       // PCM registers
                        unsigned short codec_cfg[3];    // CODEC_CFG bits
+                       unsigned char swap_mic_linein;  // AD1986/AD1986A only
                } ad18xx;
                unsigned int dev_flags;         /* device specific */
        } spec;
@@ -510,8 +513,7 @@ struct snd_ac97 {
 
 #ifdef CONFIG_SND_AC97_POWER_SAVE
        unsigned int power_up;  /* power states */
-       struct workqueue_struct *power_workq;
-       struct work_struct power_work;
+       struct delayed_work power_work;
 #endif
        struct device dev;
 };