[ALSA] Remove sound/driver.h

[pandora-kernel.git] / sound / pci / cs5535audio / cs5535audio_pcm.c

diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index ec920cb..499e279 100644 (file)
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -25,7 +25,6 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
-#include <sound/driver.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/initval.h>
@@ -161,6 +160,7 @@ static int cs5535audio_build_dma_packets(struct cs5535audio *cs5535au,
        jmpprd_addr = cpu_to_le32(lastdesc->addr +
                                  (sizeof(struct cs5535audio_dma_desc)*periods));
 
+       dma->substream = substream;
        dma->period_bytes = period_bytes;
        dma->periods = periods;
        spin_lock_irq(&cs5535au->reg_lock);
@@ -238,6 +238,7 @@ static void cs5535audio_clear_dma_packets(struct cs5535audio *cs5535au,
 {
        snd_dma_free_pages(&dma->desc_buf);
        dma->desc_buf.area = NULL;
+       dma->substream = NULL;
 }
 
 static int snd_cs5535audio_hw_params(struct snd_pcm_substream *substream,
@@ -295,14 +296,12 @@ static int snd_cs5535audio_trigger(struct snd_pcm_substream *substream, int cmd)
                break;
        case SNDRV_PCM_TRIGGER_RESUME:
                dma->ops->enable_dma(cs5535au);
-               dma->suspended = 0;
                break;
        case SNDRV_PCM_TRIGGER_STOP:
                dma->ops->disable_dma(cs5535au);
                break;
        case SNDRV_PCM_TRIGGER_SUSPEND:
                dma->ops->disable_dma(cs5535au);
-               dma->suspended = 1;
                break;
        default:
                snd_printk(KERN_ERR "unhandled trigger\n");