staging: most: rename functions to register a driver with most_core

This patch renames the functions to register and deregister a component
module with the core. It is needed because the modules that interface the
userspace are referred to as components.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/cdev/cdev.c

@@ -518,7 +518,7 @@ static int __init mod_init(void)
 		err = PTR_ERR(aim_class);
 		goto free_cdev;
 	}
-	err = most_register_aim(&cdev_aim);
+	err = most_register_component(&cdev_aim);
 	if (err)
 		goto dest_class;
 	return 0;
@@ -538,7 +538,7 @@ static void __exit mod_exit(void)
 
 	pr_info("exit module\n");
 
-	most_deregister_aim(&cdev_aim);
+	most_deregister_component(&cdev_aim);
 
 	list_for_each_entry_safe(c, tmp, &channel_list, list) {
 		destroy_cdev(c);

drivers/staging/most/core.c

@@ -69,6 +69,7 @@ struct most_channel {
 	struct list_head trash_fifo;
 	struct task_struct *hdm_enqueue_task;
 	wait_queue_head_t hdm_fifo_wq;
+
 };
 
 #define to_channel(d) container_of(d, struct most_channel, dev)
@@ -1299,10 +1300,10 @@ out:
 EXPORT_SYMBOL_GPL(most_stop_channel);
 
 /**
- * most_register_aim - registers an AIM (driver) with the core
+ * most_register_component - registers an AIM (driver) with the core
  * @aim: instance of AIM to be registered
  */
-int most_register_aim(struct core_component *aim)
+int most_register_component(struct core_component *aim)
 {
 	if (!aim) {
 		pr_err("Bad driver\n");
@@ -1312,7 +1313,7 @@ int most_register_aim(struct core_component *aim)
 	pr_info("registered new application interfacing module %s\n", aim->name);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(most_register_aim);
+EXPORT_SYMBOL_GPL(most_register_component);
 
 static int disconnect_channels(struct device *dev, void *data)
 {
@@ -1333,10 +1334,10 @@ static int disconnect_channels(struct device *dev, void *data)
 }
 
 /**
- * most_deregister_aim - deregisters an AIM (driver) with the core
+ * most_deregister_component - deregisters an AIM (driver) with the core
  * @aim: AIM to be removed
  */
-int most_deregister_aim(struct core_component *aim)
+int most_deregister_component(struct core_component *aim)
 {
 	if (!aim) {
 		pr_err("Bad driver\n");
@@ -1348,7 +1349,7 @@ int most_deregister_aim(struct core_component *aim)
 	pr_info("deregistering module %s\n", aim->name);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(most_deregister_aim);
+EXPORT_SYMBOL_GPL(most_deregister_component);
 
 static void release_interface(struct device *dev)
 {

drivers/staging/most/core.h

@@ -308,8 +308,8 @@ void most_stop_enqueue(struct most_interface *iface, int channel_idx);
  * in wait fifo.
  */
 void most_resume_enqueue(struct most_interface *iface, int channel_idx);
-int most_register_aim(struct core_component *comp);
-int most_deregister_aim(struct core_component *comp);
+int most_register_component(struct core_component *comp);
+int most_deregister_component(struct core_component *comp);
 struct mbo *most_get_mbo(struct most_interface *iface, int channel_idx,
 			 struct core_component *comp);
 void most_put_mbo(struct mbo *mbo);

drivers/staging/most/net/net.c

@@ -506,12 +506,12 @@ static int __init most_net_init(void)
 {
 	spin_lock_init(&list_lock);
 	mutex_init(&probe_disc_mt);
-	return most_register_aim(&aim);
+	return most_register_component(&aim);
 }
 
 static void __exit most_net_exit(void)
 {
-	most_deregister_aim(&aim);
+	most_deregister_component(&aim);
 }
 
 /**

drivers/staging/most/sound/sound.c

@@ -733,7 +733,7 @@ static int __init audio_init(void)
 
 	INIT_LIST_HEAD(&dev_list);
 
-	return most_register_aim(&audio_aim);
+	return most_register_component(&audio_aim);
 }
 
 static void __exit audio_exit(void)
@@ -747,7 +747,7 @@ static void __exit audio_exit(void)
 		snd_card_free(channel->card);
 	}
 
-	most_deregister_aim(&audio_aim);
+	most_deregister_component(&audio_aim);
 }
 
 module_init(audio_init);

drivers/staging/most/video/video.c

@@ -572,7 +572,7 @@ static struct core_component aim_info = {
 static int __init aim_init(void)
 {
 	spin_lock_init(&list_lock);
-	return most_register_aim(&aim_info);
+	return most_register_component(&aim_info);
 }
 
 static void __exit aim_exit(void)
@@ -581,7 +581,7 @@ static void __exit aim_exit(void)
 
 	/*
 	 * As the mostcore currently doesn't call disconnect_channel()
-	 * for linked channels while we call most_deregister_aim()
+	 * for linked channels while we call most_deregister_component()
 	 * we simulate this call here.
 	 * This must be fixed in core.
 	 */
@@ -597,7 +597,7 @@ static void __exit aim_exit(void)
 	}
 	spin_unlock_irq(&list_lock);
 
-	most_deregister_aim(&aim_info);
+	most_deregister_component(&aim_info);
 	BUG_ON(!list_empty(&video_devices));
 }