Merge master.kernel.org:/home/rmk/linux-2.6-serial

[powerpc.git] / sound / pci / atiixp_modem.c

diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index 8d8fd5a..4073905 100644 (file)
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -27,6 +27,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/moduleparam.h>
+#include <linux/mutex.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -255,13 +256,13 @@ struct atiixp_modem {
        unsigned int codec_not_ready_bits;      /* for codec detection */
 
        int spdif_over_aclink;          /* passed from the module option */
-       struct semaphore open_mutex;    /* playback open mutex */
+       struct mutex open_mutex;        /* playback open mutex */
 };
 
 
 /*
  */
-static struct pci_device_id snd_atiixp_ids[] = {
+static struct pci_device_id snd_atiixp_ids[] __devinitdata = {
        { 0x1002, 0x434d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* SB200 */
        { 0x1002, 0x4378, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* SB400 */
        { 0, }
@@ -911,9 +912,9 @@ static int snd_atiixp_playback_open(struct snd_pcm_substream *substream)
        struct atiixp_modem *chip = snd_pcm_substream_chip(substream);
        int err;
 
-       down(&chip->open_mutex);
+       mutex_lock(&chip->open_mutex);
        err = snd_atiixp_pcm_open(substream, &chip->dmas[ATI_DMA_PLAYBACK], 0);
-       up(&chip->open_mutex);
+       mutex_unlock(&chip->open_mutex);
        if (err < 0)
                return err;
        return 0;
@@ -923,9 +924,9 @@ static int snd_atiixp_playback_close(struct snd_pcm_substream *substream)
 {
        struct atiixp_modem *chip = snd_pcm_substream_chip(substream);
        int err;
-       down(&chip->open_mutex);
+       mutex_lock(&chip->open_mutex);
        err = snd_atiixp_pcm_close(substream, &chip->dmas[ATI_DMA_PLAYBACK]);
-       up(&chip->open_mutex);
+       mutex_unlock(&chip->open_mutex);
        return err;
 }
 
@@ -1176,7 +1177,7 @@ static void __devinit snd_atiixp_proc_init(struct atiixp_modem *chip)
        struct snd_info_entry *entry;
 
        if (! snd_card_proc_new(chip->card, "atiixp-modem", &entry))
-               snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read);
+               snd_info_set_text_ops(entry, chip, snd_atiixp_proc_read);
 }
 #else
 #define snd_atiixp_proc_init(chip)
@@ -1233,7 +1234,7 @@ static int __devinit snd_atiixp_create(struct snd_card *card,
        }
 
        spin_lock_init(&chip->reg_lock);
-       init_MUTEX(&chip->open_mutex);
+       mutex_init(&chip->open_mutex);
        chip->card = card;
        chip->pci = pci;
        chip->irq = -1;