ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS

We may disable proc fs only for sound part, to reduce ALSA
memory footprint. So add CONFIG_SND_PROC_FS and replace the
old CONFIG_PROC_FSs in alsa code.

With sound proc fs disabled, we can save about 9KB memory
size on X86_64 platform.

Signed-off-by: Jie Yang <yang.jie@intel.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

10 files changed, 19 insertions, 20 deletions

diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
index 72873a46afeb..7354b8bed860 100644
--- a/sound/core/seq/oss/seq_oss.c
+++ b/sound/core/seq/oss/seq_oss.c
@@ -45,7 +45,7 @@ MODULE_ALIAS_SNDRV_MINOR(SNDRV_MINOR_OSS_MUSIC);
  */
 static int register_device(void);
 static void unregister_device(void);
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 static int register_proc(void);
 static void unregister_proc(void);
 #else
@@ -261,7 +261,7 @@ unregister_device(void)
  * /proc interface
  */
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 
 static struct snd_info_entry *info_entry;
 
@@ -303,4 +303,4 @@ unregister_proc(void)
 	snd_info_free_entry(info_entry);
 	info_entry = NULL;
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
index 2de3feff70d0..b1221b29728e 100644
--- a/sound/core/seq/oss/seq_oss_init.c
+++ b/sound/core/seq/oss/seq_oss_init.c
@@ -479,8 +479,7 @@ snd_seq_oss_reset(struct seq_oss_devinfo *dp)
 	snd_seq_oss_timer_stop(dp->timer);
 }
 
-
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /*
  * misc. functions for proc interface
  */
@@ -531,4 +530,4 @@ snd_seq_oss_system_info_read(struct snd_info_buffer *buf)
 			snd_seq_oss_readq_info_read(dp->readq, buf);
 	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
index 96e8395ae586..aaff9ee32695 100644
--- a/sound/core/seq/oss/seq_oss_midi.c
+++ b/sound/core/seq/oss/seq_oss_midi.c
@@ -665,7 +665,7 @@ snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info
 }
 
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /*
  * proc interface
  */
@@ -705,4 +705,4 @@ snd_seq_oss_midi_info_read(struct snd_info_buffer *buf)
 		snd_use_lock_free(&mdev->use_lock);
 	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
diff --git a/sound/core/seq/oss/seq_oss_readq.c b/sound/core/seq/oss/seq_oss_readq.c
index c080c73cea04..ccd893566f1d 100644
--- a/sound/core/seq/oss/seq_oss_readq.c
+++ b/sound/core/seq/oss/seq_oss_readq.c
@@ -222,7 +222,7 @@ snd_seq_oss_readq_put_timestamp(struct seq_oss_readq *q, unsigned long curt, int
 }
 
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /*
  * proc interface
  */
@@ -233,4 +233,4 @@ snd_seq_oss_readq_info_read(struct seq_oss_readq *q, struct snd_info_buffer *buf
 		    (waitqueue_active(&q->midi_sleep) ? "sleeping":"running"),
 		    q->qlen, q->input_time);
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index 48e4fe1b68ab..0f3b38184fe5 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -630,7 +630,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in
 }
 
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /*
  * proc interface
  */
@@ -658,4 +658,4 @@ snd_seq_oss_synth_info_read(struct snd_info_buffer *buf)
 		snd_use_lock_free(&rec->use_lock);
 	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index edbdab85fc02..b64f20deba90 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -2447,7 +2447,7 @@ EXPORT_SYMBOL(snd_seq_kernel_client_write_poll);
 
 /*---------------------------------------------------------------------------*/
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /*
  *  /proc interface
  */
@@ -2549,7 +2549,7 @@ void snd_seq_info_clients_read(struct snd_info_entry *entry,
 		snd_seq_client_unlock(client);
 	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
 
 /*---------------------------------------------------------------------------*/
 
diff --git a/sound/core/seq/seq_device.c b/sound/core/seq/seq_device.c
index d99f99d61983..288af56a43cd 100644
--- a/sound/core/seq/seq_device.c
+++ b/sound/core/seq/seq_device.c
@@ -72,7 +72,7 @@ static struct bus_type snd_seq_bus_type = {
 /*
  * proc interface -- just for compatibility
  */
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 static struct snd_info_entry *info_entry;
 
 static int print_dev_info(struct device *dev, void *data)
diff --git a/sound/core/seq/seq_info.h b/sound/core/seq/seq_info.h
index 4892a7f35c08..f8549f81a645 100644
--- a/sound/core/seq/seq_info.h
+++ b/sound/core/seq/seq_info.h
@@ -29,7 +29,7 @@ void snd_seq_info_timer_read(struct snd_info_entry *entry, struct snd_info_buffe
 void snd_seq_info_queues_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer);
 
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 int snd_seq_info_init( void );
 int snd_seq_info_done( void );
 #else
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index a0cda38205b9..7dfd0f429410 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -753,7 +753,7 @@ int snd_seq_control_queue(struct snd_seq_event *ev, int atomic, int hop)
 
 /*----------------------------------------------------------------*/
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /* exported to seq_info.c */
 void snd_seq_info_queues_read(struct snd_info_entry *entry, 
 			      struct snd_info_buffer *buffer)
@@ -787,5 +787,5 @@ void snd_seq_info_queues_read(struct snd_info_entry *entry,
 		queuefree(q);
 	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
 
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c
index 186f1611103c..82b220c769c1 100644
--- a/sound/core/seq/seq_timer.c
+++ b/sound/core/seq/seq_timer.c
@@ -422,7 +422,7 @@ snd_seq_tick_time_t snd_seq_timer_get_cur_tick(struct snd_seq_timer *tmr)
 }
 
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
 /* exported to seq_info.c */
 void snd_seq_info_timer_read(struct snd_info_entry *entry,
 			     struct snd_info_buffer *buffer)
@@ -449,5 +449,5 @@ void snd_seq_info_timer_read(struct snd_info_entry *entry,
 		queuefree(q);
  	}
 }
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */