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yaml
---
r: 26339
b: refs/heads/master
c: b7d90a3
h: refs/heads/master
i:
  26337: 6fb06cc
  26335: 3dafcdb
v: v3
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Takashi Iwai authored and Jaroslav Kysela committed Apr 27, 2006
1 parent e3cba62 commit d5a9b10
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Showing 7 changed files with 21 additions and 13 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 61fb63c096a2e88b87742eaecfe88912b89f57cf
refs/heads/master: b7d90a356a43f4609bd6290fc2e1ca4ef79d4458
6 changes: 5 additions & 1 deletion trunk/include/sound/pcm.h
Original file line number Diff line number Diff line change
Expand Up @@ -374,12 +374,14 @@ struct snd_pcm_substream {
/* -- OSS things -- */
struct snd_pcm_oss_substream oss;
#endif
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
struct snd_info_entry *proc_info_entry;
struct snd_info_entry *proc_hw_params_entry;
struct snd_info_entry *proc_sw_params_entry;
struct snd_info_entry *proc_status_entry;
struct snd_info_entry *proc_prealloc_entry;
#endif
/* misc flags */
unsigned int no_mmap_ctrl: 1;
unsigned int hw_opened: 1;
Expand All @@ -400,12 +402,14 @@ struct snd_pcm_str {
struct snd_pcm_oss_stream oss;
#endif
struct snd_pcm_file *files;
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
struct snd_info_entry *proc_info_entry;
#ifdef CONFIG_SND_DEBUG
#ifdef CONFIG_SND_PCM_XRUN_DEBUG
unsigned int xrun_debug; /* 0 = disabled, 1 = verbose, 2 = stacktrace */
struct snd_info_entry *proc_xrun_debug_entry;
#endif
#endif
};

struct snd_pcm {
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2 changes: 2 additions & 0 deletions trunk/include/sound/pcm_oss.h
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,9 @@ struct snd_pcm_oss_substream {
struct snd_pcm_oss_stream {
struct snd_pcm_oss_setup *setup_list; /* setup list */
struct mutex setup_mutex;
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_entry;
#endif
};

struct snd_pcm_oss {
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4 changes: 2 additions & 2 deletions trunk/sound/core/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,7 @@ config SND_SUPPORT_OLD_API

config SND_VERBOSE_PROCFS
bool "Verbose procfs contents"
depends on SND
depends on SND && PROC_FS
default y
help
Say Y here to include code for verbose procfs contents (provides
Expand Down Expand Up @@ -175,7 +175,7 @@ config SND_DEBUG_DETECT
config SND_PCM_XRUN_DEBUG
bool "Enable PCM ring buffer overrun/underrun debugging"
default n
depends on SND_DEBUG
depends on SND_DEBUG && SND_VERBOSE_PROCFS
help
Say Y to enable the PCM ring buffer overrun/underrun debugging.
It is usually not required, but if you have trouble with
Expand Down
6 changes: 3 additions & 3 deletions trunk/sound/core/oss/pcm_oss.c
Original file line number Diff line number Diff line change
Expand Up @@ -2214,7 +2214,7 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area)
return 0;
}

#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_VERBOSE_PROCFS
/*
* /proc interface
*/
Expand Down Expand Up @@ -2368,10 +2368,10 @@ static void snd_pcm_oss_proc_done(struct snd_pcm *pcm)
}
}
}
#else /* !CONFIG_PROC_FS */
#else /* !CONFIG_SND_VERBOSE_PROCFS */
#define snd_pcm_oss_proc_init(pcm)
#define snd_pcm_oss_proc_done(pcm)
#endif /* CONFIG_PROC_FS */
#endif /* CONFIG_SND_VERBOSE_PROCFS */

/*
* ENTRY functions
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6 changes: 3 additions & 3 deletions trunk/sound/core/pcm.c
Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,7 @@ static int snd_pcm_control_ioctl(struct snd_card *card,
return -ENOIOCTLCMD;
}

#if defined(CONFIG_PROC_FS) && defined(CONFIG_SND_VERBOSE_PROCFS)
#ifdef CONFIG_SND_VERBOSE_PROCFS

#define STATE(v) [SNDRV_PCM_STATE_##v] = #v
#define STREAM(v) [SNDRV_PCM_STREAM_##v] = #v
Expand Down Expand Up @@ -599,12 +599,12 @@ static int snd_pcm_substream_proc_done(struct snd_pcm_substream *substream)
}
return 0;
}
#else /* !CONFIG_PROC_FS */
#else /* !CONFIG_SND_VERBOSE_PROCFS */
static inline int snd_pcm_stream_proc_init(struct snd_pcm_str *pstr) { return 0; }
static inline int snd_pcm_stream_proc_done(struct snd_pcm_str *pstr) { return 0; }
static inline int snd_pcm_substream_proc_init(struct snd_pcm_substream *substream) { return 0; }
static inline int snd_pcm_substream_proc_done(struct snd_pcm_substream *substream) { return 0; }
#endif /* CONFIG_PROC_FS */
#endif /* CONFIG_SND_VERBOSE_PROCFS */

/**
* snd_pcm_new_stream - create a new PCM stream
Expand Down
8 changes: 5 additions & 3 deletions trunk/sound/core/pcm_memory.c
Original file line number Diff line number Diff line change
Expand Up @@ -100,8 +100,10 @@ static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream
int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)
{
snd_pcm_lib_preallocate_dma_free(substream);
#ifdef CONFIG_SND_VERBOSE_PROCFS
snd_info_unregister(substream->proc_prealloc_entry);
substream->proc_prealloc_entry = NULL;
#endif
return 0;
}

Expand All @@ -124,7 +126,7 @@ int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm)
return 0;
}

#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_VERBOSE_PROCFS
/*
* read callback for prealloc proc file
*
Expand Down Expand Up @@ -203,9 +205,9 @@ static inline void preallocate_info_init(struct snd_pcm_substream *substream)
substream->proc_prealloc_entry = entry;
}

#else /* !CONFIG_PROC_FS */
#else /* !CONFIG_SND_VERBOSE_PROCFS */
#define preallocate_info_init(s)
#endif
#endif /* CONFIG_SND_VERBOSE_PROCFS */

/*
* pre-allocate the buffer and create a proc file for the substream
Expand Down

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