vserver 1.9.3

[linux-2.6.git] / sound / sparc / amd7930.c

diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 993d0fb..aa14c34 100644 (file)
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -54,18 +54,14 @@ static int boot_devs;
 
 module_param_array(index, int, boot_devs, 0444);
 MODULE_PARM_DESC(index, "Index value for Sun AMD7930 soundcard.");
-MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
 module_param_array(id, charp, boot_devs, 0444);
 MODULE_PARM_DESC(id, "ID string for Sun AMD7930 soundcard.");
-MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
 module_param_array(enable, bool, boot_devs, 0444);
 MODULE_PARM_DESC(enable, "Enable Sun AMD7930 soundcard.");
-MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
 MODULE_AUTHOR("Thomas K. Dyas and David S. Miller");
 MODULE_DESCRIPTION("Sun AMD7930");
 MODULE_LICENSE("GPL");
-MODULE_CLASSES("{sound}");
-MODULE_DEVICES("{{Sun,AMD7930}}");
+MODULE_SUPPORTED_DEVICE("{{Sun,AMD7930}}");
 
 /* Device register layout.  */
 
@@ -318,7 +314,7 @@ struct amd7930_map {
 
 typedef struct snd_amd7930 {
        spinlock_t              lock;
-       unsigned long           regs;
+       void __iomem            *regs;
        u32                     flags;
 #define AMD7930_FLAG_PLAYBACK  0x00000001
 #define AMD7930_FLAG_CAPTURE   0x00000002
@@ -345,7 +341,6 @@ typedef struct snd_amd7930 {
        unsigned int            regs_size;
        struct snd_amd7930      *next;
 } amd7930_t;
-#define chip_t amd7930_t
 
 static amd7930_t *amd7930_list;
 
@@ -475,7 +470,6 @@ static __const__ __u16 ger_coeff[] = {
        0x000b, /* 16.9 dB */
        0x000f  /* 18. dB */
 };
-#define NR_GER_COEFFS (sizeof(ger_coeff) / sizeof(ger_coeff[0]))
 
 /* Update amd7930_map settings and program them into the hardware.
  * The amd->lock is held and local interrupts are disabled.
@@ -487,7 +481,7 @@ static void __amd7930_update_map(amd7930_t *amd)
 
        map->gx = gx_coeff[amd->rgain];
        map->stgr = gx_coeff[amd->mgain];
-       level = (amd->pgain * (256 + NR_GER_COEFFS)) >> 8;
+       level = (amd->pgain * (256 + ARRAY_SIZE(ger_coeff))) >> 8;
        if (level >= 256) {
                map->ger = ger_coeff[level - 256];
                map->gr = gx_coeff[255];
@@ -764,7 +758,7 @@ static snd_pcm_ops_t snd_amd7930_capture_ops = {
 
 static void snd_amd7930_pcm_free(snd_pcm_t *pcm)
 {
-       amd7930_t *amd = snd_magic_cast(amd7930_t, pcm->private_data, return);
+       amd7930_t *amd = pcm->private_data;
 
        amd->pcm = NULL;
        snd_pcm_lib_preallocate_free_for_all(pcm);
@@ -916,8 +910,6 @@ static snd_kcontrol_new_t amd7930_controls[] __initdata = {
        },
 };
 
-#define NUM_AMD7930_CONTROLS (sizeof(amd7930_controls)/sizeof(snd_kcontrol_new_t))
-
 static int __init snd_amd7930_mixer(amd7930_t *amd)
 {
        snd_card_t *card;
@@ -928,7 +920,7 @@ static int __init snd_amd7930_mixer(amd7930_t *amd)
        card = amd->card;
        strcpy(card->mixername, card->shortname);
 
-       for (idx = 0; idx < NUM_AMD7930_CONTROLS; idx++) {
+       for (idx = 0; idx < ARRAY_SIZE(amd7930_controls); idx++) {
                if ((err = snd_ctl_add(card,
                                       snd_ctl_new1(&amd7930_controls[idx], amd))) < 0)
                        return err;
@@ -947,14 +939,14 @@ static int snd_amd7930_free(amd7930_t *amd)
        if (amd->regs)
                sbus_iounmap(amd->regs, amd->regs_size);
 
-       snd_magic_kfree(amd);
+       kfree(amd);
 
        return 0;
 }
 
 static int snd_amd7930_dev_free(snd_device_t *device)
 {
-       amd7930_t *amd = snd_magic_cast(amd7930_t, device->device_data, return -ENXIO);
+       amd7930_t *amd = device->device_data;
 
        return snd_amd7930_free(amd);
 }
@@ -976,7 +968,7 @@ static int __init snd_amd7930_create(snd_card_t *card,
        int err;
 
        *ramd = NULL;
-       amd = snd_magic_kcalloc(amd7930_t, 0, GFP_KERNEL);
+       amd = kcalloc(1, sizeof(*amd), GFP_KERNEL);
        if (amd == NULL)
                return -ENOMEM;