[S390] xpram off by one error.

[linux-2.6] / include / sound / ac97_codec.h

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index a1814cd954913ef3668a3e6525da0e272a25ecd3..758f8bf133c7c8f5553e302f55ca804fc89d985a 100644 (file)
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -265,6 +265,7 @@
 
 /* specific - Analog Devices */
 #define AC97_AD_TEST           0x5a    /* test register */
+#define AC97_AD_TEST2          0x5c    /* undocumented test register 2 */
 #define AC97_AD_CODEC_CFG      0x70    /* codec configuration */
 #define AC97_AD_JACK_SPDIF     0x72    /* Jack Sense & S/PDIF */
 #define AC97_AD_SERIAL_CFG     0x74    /* Serial Configuration */
@@ -378,6 +379,7 @@
 #define AC97_HAS_NO_MIC        (1<<15) /* no MIC volume */
 #define AC97_HAS_NO_TONE       (1<<16) /* no Tone volume */
 #define AC97_HAS_NO_STD_PCM    (1<<17) /* no standard AC97 PCM volume and mute */
+#define AC97_HAS_NO_AUX                (1<<18) /* no standard AC97 AUX volume and mute */
 
 /* rates indexes */
 #define AC97_RATES_FRONT_DAC   0
@@ -433,6 +435,12 @@ struct snd_ac97_bus {
        struct snd_info_entry *proc;
 };
 
+/* static resolution table */
+struct snd_ac97_res_table {
+       unsigned short reg;     /* register */
+       unsigned short bits;    /* resolution bitmask */
+};
+
 struct snd_ac97_template {
        void *private_data;
        void (*private_free) (struct snd_ac97 *ac97);
@@ -440,8 +448,7 @@ 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 */
 };
 
 struct snd_ac97 {
@@ -456,20 +463,20 @@ struct snd_ac97 {
        struct snd_info_entry *proc_regs;
        unsigned short subsystem_vendor;
        unsigned short subsystem_device;
-       struct semaphore reg_mutex;
-       struct semaphore page_mutex;    /* mutex for AD18xx multi-codecs and paging (2.3) */
+       struct mutex reg_mutex;
+       struct mutex page_mutex;        /* mutex for AD18xx multi-codecs and paging (2.3) */
        unsigned short num;     /* number of codec: 0 = primary, 1 = secondary */
        unsigned short addr;    /* physical address of codec [0-3] */
        unsigned int id;        /* identification of codec */
        unsigned short caps;    /* capabilities (register 0) */
        unsigned short ext_id;  /* extended feature identification (register 28) */
        unsigned short ext_mid; /* extended modem ID (register 3C) */
+       const struct snd_ac97_res_table *res_table;     /* static resolution */
        unsigned int scaps;     /* driver capabilities */
        unsigned int flags;     /* specific code */
        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 {
@@ -541,6 +548,7 @@ enum {
        AC97_TUNE_ALC_JACK,     /* for Realtek, enable JACK detection */
        AC97_TUNE_INV_EAPD,     /* inverted EAPD implementation */
        AC97_TUNE_MUTE_LED,     /* EAPD bit works as mute LED */
+       AC97_TUNE_HP_MUTE_LED,  /* EAPD bit works as mute LED, use headphone control as master */
 };
 
 struct ac97_quirk {