1 files changed, 18 insertions, 20 deletions

diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c
index 6ee912259cc5..97dffcc3f75f 100644
--- a/sound/arm/sa11xx-uda1341.c
+++ b/sound/arm/sa11xx-uda1341.c
@@ -21,7 +21,7 @@
  *                              merged HAL layer (patches from Brian)
  */
 
-/* $Id: sa11xx-uda1341.c,v 1.23 2005/09/09 13:22:34 tiwai Exp $ */
+/* $Id: sa11xx-uda1341.c,v 1.24 2005/11/17 10:25:22 tiwai Exp $ */
 
 /***************************************************************************************************
 *
@@ -141,8 +141,6 @@ typedef struct snd_card_sa11xx_uda1341 {
         audio_stream_t s[2];    /* playback & capture */
 } sa11xx_uda1341_t;
 
-static struct snd_card_sa11xx_uda1341 *sa11xx_uda1341 = NULL;
-
 static unsigned int rates[] = {
         8000,  10666, 10985, 14647,
         16000, 21970, 22050, 24000,
@@ -411,8 +409,8 @@ static int audio_dma_request(audio_stream_t *s, void (*callback)(void *))
 
 static void audio_dma_free(audio_stream_t *s)
 {
-        sa1100_free_dma((s)->dma_regs);
-        (s)->dma_regs = 0;
+        sa1100_free_dma(s->dma_regs);
+        s->dma_regs = 0;
 }
 
 #endif
@@ -835,8 +833,8 @@ static int __init snd_card_sa11xx_uda1341_pcm(sa11xx_uda1341_t *sa11xx_uda1341,
          * isa works but I'm not sure why (or if) it's the right choice
          * this may be too large, trying it for now
          */
-        snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_ISA, 
-                                              snd_pcm_dma_flags(0),
+        snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 
+                                              snd_dma_isa_data(),
                                               64*1024, 64*1024);
 
         snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_card_sa11xx_uda1341_playback_ops);
@@ -900,15 +898,15 @@ void snd_sa11xx_uda1341_free(snd_card_t *card)
 
         audio_dma_free(&chip->s[SNDRV_PCM_STREAM_PLAYBACK]);
         audio_dma_free(&chip->s[SNDRV_PCM_STREAM_CAPTURE]);
-        sa11xx_uda1341 = NULL;
-        card->private_data = NULL;
-        kfree(chip);
 }
 
+static snd_card_t *sa11xx_uda1341_card;
+
 static int __init sa11xx_uda1341_init(void)
 {
         int err;
         snd_card_t *card;
+        sa11xx_uda1341_t *chip;
 
         if (!machine_is_h3xxx())
                 return -ENODEV;
@@ -921,26 +919,25 @@ static int __init sa11xx_uda1341_init(void)
         sa11xx_uda1341 = kzalloc(sizeof(*sa11xx_uda1341), GFP_KERNEL);
         if (sa11xx_uda1341 == NULL)
                 return -ENOMEM; 
+        card->private_free = snd_sa11xx_uda1341_free;
+        chip = card->private_data;
         spin_lock_init(&chip->s[0].dma_lock);
         spin_lock_init(&chip->s[1].dma_lock);
          
-        card->private_data = (void *)sa11xx_uda1341;
-        card->private_free = snd_sa11xx_uda1341_free;
-
-        sa11xx_uda1341->card = card;
-        sa11xx_uda1341->samplerate = AUDIO_RATE_DEFAULT;
+        chip->card = card;
+        chip->samplerate = AUDIO_RATE_DEFAULT;
 
         // mixer
-        if ((err = snd_chip_uda1341_mixer_new(sa11xx_uda1341->card, &sa11xx_uda1341->uda1341)))
+        if ((err = snd_chip_uda1341_mixer_new(chip->card, &sa11xx_uda1341->uda1341)))
                 goto nodev;
 
         // PCM
-        if ((err = snd_card_sa11xx_uda1341_pcm(sa11xx_uda1341, 0)) < 0)
+        if ((err = snd_card_sa11xx_uda1341_pcm(chip, 0)) < 0)
                 goto nodev;
         
         snd_card_set_generic_pm_callback(card,
-                                     snd_sa11xx_uda1341_suspend, snd_sa11_uda1341_resume,
-                                     sa11xx_uda1341);
+                                         snd_sa11xx_uda1341_suspend, snd_sa11_uda1341_resume,
+                                         chip);
 
         strcpy(card->driver, "UDA1341");
         strcpy(card->shortname, "H3600 UDA1341TS");
@@ -951,6 +948,7 @@ static int __init sa11xx_uda1341_init(void)
 
         if ((err = snd_card_register(card)) == 0) {
                 printk( KERN_INFO "iPAQ audio support initialized\n" );
+                sa11xx_uda1341_card = card;
                 return 0;
         }
         
@@ -961,7 +959,7 @@ static int __init sa11xx_uda1341_init(void)
 
 static void __exit sa11xx_uda1341_exit(void)
 {
-        snd_card_free(sa11xx_uda1341->card);
+        snd_card_free(sa11xx_uda1341_card);
 }
 
 module_init(sa11xx_uda1341_init);