patch-2.3.50 linux/drivers/sound/v_midi.c

• Lines: 111
• Date: Tue Mar 7 13:40:24 2000
• Orig file: v2.3.49/linux/drivers/sound/v_midi.c
• Orig date: Thu Mar 2 14:36:23 2000

diff -u --recursive --new-file v2.3.49/linux/drivers/sound/v_midi.c linux/drivers/sound/v_midi.c
@@ -13,11 +13,13 @@
  *
  * Changes
  *	Alan Cox		Modularisation, changed memory allocations
+ *	Christoph Hellwig	Adapted to module_init/module_exit
  *
  * Status
  *	Untested
  */
 
+#include <linux/init.h>
 #include <linux/module.h>
 
 #include "sound_config.h"
@@ -29,28 +31,6 @@
 static int midi1,midi2;
 static void *midi_mem = NULL;
 
-#ifdef MODULE
-
-static struct address_info config;	/* dummy */
-
-int init_module(void)
-{
-	printk("MIDI Loopback device driver\n");
-	if (!probe_v_midi(&config))
-		return -ENODEV;
-	attach_v_midi(&config);
-	SOUND_LOCK;
-	return 0;
-}
-
-void cleanup_module(void)
-{
-	unload_v_midi(&config);
-	SOUND_LOCK_END;
-}
-
-#endif /* MODULE */
-
 /*
  * The DSP channel can be used either for input or output. Variable
  * 'sb_irq_mode' will be set when the program calls read or write first time
@@ -126,7 +106,7 @@
 	return 1;
 }
 
-static int v_midi_start_read (int dev)
+static inline int v_midi_start_read (int dev)
 {
 	return 0;
 }
@@ -143,7 +123,7 @@
 
 /* why -EPERM and not -EINVAL?? */
 
-static int v_midi_ioctl (int dev, unsigned cmd, caddr_t arg)
+static inline int v_midi_ioctl (int dev, unsigned cmd, caddr_t arg)
 {
 	return -EPERM;
 }
@@ -201,7 +181,7 @@
 	struct vmidi_devc v_ops[2];
 };
 
-void attach_v_midi (struct address_info *hw_config)
+static void __init attach_v_midi (struct address_info *hw_config)
 {
 	struct vmidi_memory *m;
 	/* printk("Attaching v_midi device.....\n"); */
@@ -282,15 +262,38 @@
 	/* printk("Attached v_midi device\n"); */
 }
 
-int probe_v_midi(struct address_info *hw_config)
+static inline int __init probe_v_midi(struct address_info *hw_config)
 {
 	return(1);	/* always OK */
 }
 
 
-void unload_v_midi(struct address_info *hw_config)
+static void __exit unload_v_midi(struct address_info *hw_config)
 {
 	sound_unload_mididev(midi1);
 	sound_unload_mididev(midi2);
 	kfree(midi_mem);
 }
+
+static struct address_info cfg; /* dummy */
+
+static int __init init_vmidi(void)
+{
+	printk("MIDI Loopback device driver\n");
+	if (!probe_v_midi(&cfg))
+		return -ENODEV;
+	attach_v_midi(&cfg);
+
+	SOUND_LOCK;
+
+	return 0;
+}
+
+static void __exit cleanup_vmidi(void)
+{
+	unload_v_midi(&cfg);
+	SOUND_LOCK_END;
+}
+
+module_init(init_vmidi);
+module_exit(cleanup_vmidi);