summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/sound/pcm.h6
-rw-r--r--include/sound/pcm_oss.h2
-rw-r--r--sound/core/Kconfig4
-rw-r--r--sound/core/oss/pcm_oss.c6
-rw-r--r--sound/core/pcm.c6
-rw-r--r--sound/core/pcm_memory.c8
6 files changed, 20 insertions, 12 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index df70e75..3734258 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -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;
@@ -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 {
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index 39df2ba..c854647 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -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 {
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index f3a07fb..4262a1c 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -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
@@ -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
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index a7567b8..ac990bf 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -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
*/
@@ -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
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 48007a5..84b0003 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -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
@@ -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
diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index a0119ae..428f8c1 100644
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -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;
}
@@ -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
*
@@ -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
OpenPOWER on IntegriCloud