ide: call udma_filter() before resorting to the UltraDMA mask

[linux-2.6-omap-h63xx.git] / include / sound / pcm.h

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index afaf3e88e086c8712c7cdf8b4d743e1e3674bd97..73334e0f823f57d88ae4bbb5eade93b2b008acfa 100644 (file)
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -26,6 +26,7 @@
 #include <sound/asound.h>
 #include <sound/memalloc.h>
 #include <linux/poll.h>
+#include <linux/mm.h>
 #include <linux/bitops.h>
 
 #define snd_pcm_substream_chip(substream) ((substream)->private_data)
@@ -55,6 +56,8 @@ struct snd_pcm_hardware {
        size_t fifo_size;               /* fifo size in bytes */
 };
 
+struct snd_pcm_substream;
+
 struct snd_pcm_ops {
        int (*open)(struct snd_pcm_substream *substream);
        int (*close)(struct snd_pcm_substream *substream);
@@ -383,6 +386,7 @@ struct snd_pcm_substream {
        struct snd_info_entry *proc_sw_params_entry;
        struct snd_info_entry *proc_status_entry;
        struct snd_info_entry *proc_prealloc_entry;
+       struct snd_info_entry *proc_prealloc_max_entry;
 #endif
        /* misc flags */
        unsigned int hw_opened: 1;
@@ -426,6 +430,7 @@ struct snd_pcm {
        wait_queue_head_t open_wait;
        void *private_data;
        void (*private_free) (struct snd_pcm *pcm);
+       struct device *dev; /* actual hw device this belongs to */
 #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
        struct snd_pcm_oss oss;
 #endif
@@ -442,7 +447,7 @@ struct snd_pcm_notify {
  *  Registering
  */
 
-extern struct file_operations snd_pcm_f_ops[2];
+extern const struct file_operations snd_pcm_f_ops[2];
 
 int snd_pcm_new(struct snd_card *card, char *id, int device,
                int playback_count, int capture_count,
@@ -598,11 +603,8 @@ do { \
        read_unlock_irqrestore(&snd_pcm_link_rwlock, (flags)); \
 } while (0)
 
-#define snd_pcm_group_for_each(pos, substream) \
-       list_for_each(pos, &substream->group->substreams)
-
-#define snd_pcm_group_substream_entry(pos) \
-       list_entry(pos, struct snd_pcm_substream, link_list)
+#define snd_pcm_group_for_each_entry(s, substream) \
+       list_for_each_entry(s, &substream->group->substreams, link_list)
 
 static inline int snd_pcm_running(struct snd_pcm_substream *substream)
 {