vserver 1.9.5.x5

[linux-2.6.git] / sound / pcmcia / pdaudiocf / pdaudiocf_core.c

diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index 7b615fd..f845503 100644 (file)
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -28,9 +28,9 @@
 /*
  *
  */
-unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
+static unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
 {
-       pdacf_t *chip = snd_magic_cast(pdacf_t, private_data, return 0);
+       pdacf_t *chip = private_data;
        unsigned long timeout;
        unsigned long flags;
        unsigned char res;
@@ -60,9 +60,9 @@ unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
        return res;
 }
 
-void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val)
+static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned char val)
 {
-       pdacf_t *chip = snd_magic_cast(pdacf_t, private_data, return);
+       pdacf_t *chip = private_data;
        unsigned long timeout;
        unsigned long flags;
 
@@ -130,7 +130,7 @@ void pdacf_reinit(pdacf_t *chip, int resume)
 static void pdacf_proc_read(snd_info_entry_t * entry,
                             snd_info_buffer_t * buffer)
 {
-       pdacf_t *chip = snd_magic_cast(pdacf_t, entry->private_data, return);
+       pdacf_t *chip = entry->private_data;
        u16 tmp;
 
        snd_iprintf(buffer, "PDAudioCF\n\n");
@@ -151,7 +151,7 @@ pdacf_t *snd_pdacf_create(snd_card_t *card)
 {
        pdacf_t *chip;
 
-       chip = snd_magic_kcalloc(pdacf_t, 0, GFP_KERNEL);
+       chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
        if (chip == NULL)
                return NULL;
        chip->card = card;
@@ -257,7 +257,7 @@ void snd_pdacf_powerdown(pdacf_t *chip)
 
 int snd_pdacf_suspend(snd_card_t *card, unsigned int state)
 {
-       pdacf_t *chip = snd_magic_cast(pdacf_t, card->pm_private_data, return -EINVAL);
+       pdacf_t *chip = card->pm_private_data;
        u16 val;
        
        snd_pcm_suspend_all(chip->pcm);
@@ -267,7 +267,6 @@ int snd_pdacf_suspend(snd_card_t *card, unsigned int state)
        outw(val, chip->port + PDAUDIOCF_REG_IER);
        chip->chip_status |= PDAUDIOCF_STAT_IS_SUSPENDED;       /* ignore interrupts from now */
        snd_pdacf_powerdown(chip);
-       snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
        return 0;
 }
 
@@ -278,7 +277,7 @@ static inline int check_signal(pdacf_t *chip)
 
 int snd_pdacf_resume(snd_card_t *card, unsigned int state)
 {
-       pdacf_t *chip = snd_magic_cast(pdacf_t, card->pm_private_data, return -EINVAL);
+       pdacf_t *chip = card->pm_private_data;
        int timeout = 40;
 
        pdacf_reinit(chip, 1);
@@ -287,7 +286,6 @@ int snd_pdacf_resume(snd_card_t *card, unsigned int state)
               (snd_ak4117_external_rate(chip->ak4117) <= 0 || !check_signal(chip)))
                mdelay(1);
        chip->chip_status &= ~PDAUDIOCF_STAT_IS_SUSPENDED;
-       snd_power_change_state(card, SNDRV_CTL_POWER_D0);
        return 0;
 }
 #endif