ALSA: core: Follow standard EXPORT_SYMBOL() declarations

Just a tidy up to follow the standard EXPORT_SYMBOL*() declarations
in order to improve grep-ability.

- Move EXPORT_SYMBOL*() to the position right after its definition
- Remove superfluous blank line before EXPORT_SYMBOL*() lines
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/info.c

@@ -652,7 +652,6 @@ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len)
 	*line = '\0';
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_info_get_line);
 
 /**
@@ -690,7 +689,6 @@ const char *snd_info_get_str(char *dest, const char *src, int len)
 		src++;
 	return src;
 }
-
 EXPORT_SYMBOL(snd_info_get_str);
 
 /*
@@ -748,7 +746,6 @@ struct snd_info_entry *snd_info_create_module_entry(struct module * module,
 		entry->module = module;
 	return entry;
 }
-
 EXPORT_SYMBOL(snd_info_create_module_entry);
 
 /**
@@ -772,7 +769,6 @@ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card,
 	}
 	return entry;
 }
-
 EXPORT_SYMBOL(snd_info_create_card_entry);
 
 static void snd_info_disconnect(struct snd_info_entry *entry)
@@ -815,7 +811,6 @@ void snd_info_free_entry(struct snd_info_entry * entry)
 		entry->private_free(entry);
 	kfree(entry);
 }
-
 EXPORT_SYMBOL(snd_info_free_entry);
 
 /**
@@ -858,7 +853,6 @@ int snd_info_register(struct snd_info_entry * entry)
 	mutex_unlock(&info_mutex);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_info_register);
 
 /*

sound/core/info_oss.c

@@ -61,7 +61,6 @@ int snd_oss_info_register(int dev, int num, char *string)
 	mutex_unlock(&strings);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_oss_info_register);
 
 static int snd_sndstat_show_strings(struct snd_info_buffer *buf, char *id, int dev)

sound/core/init.c

@@ -452,7 +452,6 @@ int snd_card_disconnect(struct snd_card *card)
 #endif
 	return 0;	
 }
-
 EXPORT_SYMBOL(snd_card_disconnect);
 
 static int snd_card_do_free(struct snd_card *card)
@@ -718,7 +717,7 @@ int snd_card_add_dev_attr(struct snd_card *card,
 
 	dev_err(card->dev, "Too many groups assigned\n");
 	return -ENOSPC;
-};
+}
 EXPORT_SYMBOL_GPL(snd_card_add_dev_attr);
 
 /**
@@ -775,7 +774,6 @@ int snd_card_register(struct snd_card *card)
 #endif
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_card_register);
 
 #ifdef CONFIG_SND_PROC_FS
@@ -895,7 +893,6 @@ int snd_component_add(struct snd_card *card, const char *component)
 	strcat(card->components, component);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_component_add);
 
 /**
@@ -930,7 +927,6 @@ int snd_card_file_add(struct snd_card *card, struct file *file)
 	spin_unlock(&card->files_lock);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_card_file_add);
 
 /**
@@ -972,7 +968,6 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
 	put_device(&card->card_dev);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_card_file_remove);
 
 #ifdef CONFIG_PM
@@ -1012,6 +1007,5 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state)
 	remove_wait_queue(&card->power_sleep, &wait);
 	return result;
 }
-
 EXPORT_SYMBOL(snd_power_wait);
 #endif /* CONFIG_PM */

sound/core/isadma.c

@@ -55,7 +55,6 @@ void snd_dma_program(unsigned long dma,
 		enable_dma(dma);
 	release_dma_lock(flags);
 }
-
 EXPORT_SYMBOL(snd_dma_program);
 
 /**
@@ -73,7 +72,6 @@ void snd_dma_disable(unsigned long dma)
 	disable_dma(dma);
 	release_dma_lock(flags);
 }
-
 EXPORT_SYMBOL(snd_dma_disable);
 
 /**
@@ -113,5 +111,4 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size)
 	else
 		return size - result;
 }
-
 EXPORT_SYMBOL(snd_dma_pointer);

sound/core/memalloc.c

@@ -54,6 +54,7 @@ void *snd_malloc_pages(size_t size, gfp_t gfp_flags)
 	pg = get_order(size);
 	return (void *) __get_free_pages(gfp_flags, pg);
 }
+EXPORT_SYMBOL(snd_malloc_pages);
 
 /**
  * snd_free_pages - release the pages
@@ -71,6 +72,7 @@ void snd_free_pages(void *ptr, size_t size)
 	pg = get_order(size);
 	free_pages((unsigned long) ptr, pg);
 }
+EXPORT_SYMBOL(snd_free_pages);
 
 /*
  *
@@ -217,6 +219,7 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size,
 	dmab->bytes = size;
 	return 0;
 }
+EXPORT_SYMBOL(snd_dma_alloc_pages);
 
 /**
  * snd_dma_alloc_pages_fallback - allocate the buffer area according to the given type with fallback
@@ -254,6 +257,7 @@ int snd_dma_alloc_pages_fallback(int type, struct device *device, size_t size,
 		return -ENOMEM;
 	return 0;
 }
+EXPORT_SYMBOL(snd_dma_alloc_pages_fallback);
 
 
 /**
@@ -287,13 +291,4 @@ void snd_dma_free_pages(struct snd_dma_buffer *dmab)
 		pr_err("snd-malloc: invalid device type %d\n", dmab->dev.type);
 	}
 }
-
-/*
- * exports
- */
-EXPORT_SYMBOL(snd_dma_alloc_pages);
-EXPORT_SYMBOL(snd_dma_alloc_pages_fallback);
 EXPORT_SYMBOL(snd_dma_free_pages);
-
-EXPORT_SYMBOL(snd_malloc_pages);
-EXPORT_SYMBOL(snd_free_pages);

sound/core/memory.c

@@ -55,7 +55,6 @@ int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size
 	return 0;
 #endif
 }
-
 EXPORT_SYMBOL(copy_to_user_fromio);
 
 /**
@@ -88,5 +87,4 @@ int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size
 	return 0;
 #endif
 }
-
 EXPORT_SYMBOL(copy_from_user_toio);

sound/core/misc.c

@@ -48,7 +48,6 @@ void release_and_free_resource(struct resource *res)
 		kfree(res);
 	}
 }
-
 EXPORT_SYMBOL(release_and_free_resource);
 
 #ifdef CONFIG_SND_VERBOSE_PRINTK

sound/core/oss/mixer_oss.c

@@ -395,6 +395,7 @@ int snd_mixer_oss_ioctl_card(struct snd_card *card, unsigned int cmd, unsigned l
 	fmixer.mixer = card->mixer_oss;
 	return snd_mixer_oss_ioctl1(&fmixer, cmd, arg);
 }
+EXPORT_SYMBOL(snd_mixer_oss_ioctl_card);
 
 #ifdef CONFIG_COMPAT
 /* all compatible */
@@ -1425,5 +1426,3 @@ static void __exit alsa_mixer_oss_exit(void)
 
 module_init(alsa_mixer_oss_init)
 module_exit(alsa_mixer_oss_exit)
-
-EXPORT_SYMBOL(snd_mixer_oss_ioctl_card);

sound/core/sound.c

@@ -74,7 +74,6 @@ void snd_request_card(int card)
 		return;
 	request_module("snd-card-%i", card);
 }
-
 EXPORT_SYMBOL(snd_request_card);
 
 static void snd_request_other(int minor)
@@ -124,7 +123,6 @@ void *snd_lookup_minor_data(unsigned int minor, int type)
 	mutex_unlock(&sound_mutex);
 	return private_data;
 }
-
 EXPORT_SYMBOL(snd_lookup_minor_data);
 
 #ifdef CONFIG_MODULES

sound/core/sound_oss.c

@@ -55,7 +55,6 @@ void *snd_lookup_oss_minor_data(unsigned int minor, int type)
 	mutex_unlock(&sound_oss_mutex);
 	return private_data;
 }
-
 EXPORT_SYMBOL(snd_lookup_oss_minor_data);
 
 static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
@@ -159,7 +158,6 @@ int snd_register_oss_device(int type, struct snd_card *card, int dev,
 	kfree(preg);
       	return -EBUSY;
 }
-
 EXPORT_SYMBOL(snd_register_oss_device);
 
 int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
@@ -200,7 +198,6 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
 	kfree(mptr);
 	return 0;
 }
-
 EXPORT_SYMBOL(snd_unregister_oss_device);
 
 /*