[PATCH] parport: use module_init()

	Init of low-level drivers (except parport_pc) turned into module_init().

drivers/parport/init.c

@@ -28,10 +28,6 @@ static int irq[PARPORT_MAX] __initdata = { [0 ... PARPORT_MAX-1] = PARPORT_IRQ_P
 static int dma[PARPORT_MAX] __initdata = { [0 ... PARPORT_MAX-1] = PARPORT_DMA_NONE };
 
 extern int parport_pc_init(int *io, int *io_hi, int *irq, int *dma);
-extern int parport_sunbpp_init(void);
-extern int parport_amiga_init(void);
-extern int parport_mfc3_init(void);
-extern int parport_atari_init(void);
 
 static int parport_setup_ptr __initdata = 0;
 
@@ -148,21 +144,6 @@ int __init parport_init (void)
 
 #ifdef CONFIG_PARPORT_PC
 	parport_pc_init(io, io_hi, irq, dma);
-#endif
-#ifdef CONFIG_PARPORT_AMIGA
-	parport_amiga_init();
-#endif
-#ifdef CONFIG_PARPORT_MFC3
-	parport_mfc3_init();
-#endif
-#ifdef CONFIG_PARPORT_ATARI
-	parport_atari_init();
-#endif
-#ifdef CONFIG_PARPORT_ARC
-	parport_arc_init();
-#endif
-#ifdef CONFIG_PARPORT_SUNBPP
-	parport_sunbpp_init();
 #endif
 	return 0;
 }

drivers/parport/parport_amiga.c

@@ -234,7 +234,7 @@ static struct parport_operations pp_amiga_ops = {
 
 /* ----------- Initialisation code --------------------------------- */
 
-int __init parport_amiga_init(void)
+static int __init parport_amiga_init(void)
 {
 	struct parport *p;
 	int err;
@@ -276,7 +276,7 @@ int __init parport_amiga_init(void)
 	return err;
 }
 
-void __exit parport_amiga_exit(void)
+static void __exit parport_amiga_exit(void)
 {
 	if (this_port->irq != PARPORT_IRQ_NONE)
 		free_irq(IRQ_AMIGA_CIAA_FLG, this_port);

drivers/parport/parport_arc.c

@@ -104,7 +104,7 @@ static struct parport_operations parport_arc_ops =
 
 /* --- Initialisation code -------------------------------- */
 
-int parport_arc_init(void)
+static int parport_arc_init(void)
 {
 	/* Archimedes hardware provides only one port, at a fixed address */
 	struct parport *p;
@@ -136,3 +136,5 @@ int parport_arc_init(void)
 
 	return 1;
 }
+
+module_init(parport_arc_init)

drivers/parport/parport_atari.c

@@ -185,8 +185,7 @@ static struct parport_operations parport_atari_ops = {
 };
 
 
-int __init
-parport_atari_init(void)
+static int __init parport_atari_init(void)
 {
 	struct parport *p;
 	unsigned long flags;
@@ -208,11 +207,11 @@ parport_atari_init(void)
 					  IRQ_MFP_BUSY, PARPORT_DMA_NONE,
 					  &parport_atari_ops);
 		if (!p)
-			return 0;
+			return -ENODEV;
 		if (request_irq(IRQ_MFP_BUSY, parport_atari_interrupt,
 				IRQ_TYPE_SLOW, p->name, p)) {
 			parport_unregister_port (p);
-			return 0;
+			return -ENODEV;
 		}
 
 		this_port = p;
@@ -221,30 +220,23 @@ parport_atari_init(void)
 
 		parport_announce_port (p);
 
-		return 1;
-	}
 		return 0;
+	}
+	return -ENODEV;
 }
 
-#ifdef MODULE
-
-MODULE_AUTHOR("Andreas Schwab");
-MODULE_DESCRIPTION("Parport Driver for Atari builtin Port");
-MODULE_SUPPORTED_DEVICE("Atari builtin Parallel Port");
-MODULE_LICENSE("GPL");
-
-int
-init_module(void)
-{
-	return parport_atari_init() ? 0 : -ENODEV;
-}
-
-void
-cleanup_module(void)
+static void __exit parport_atari_exit(void)
 {
 	if (this_port->irq != PARPORT_IRQ_NONE)
 		free_irq(IRQ_MFP_BUSY, this_port);
 	parport_proc_unregister(this_port);
 	parport_unregister_port(this_port);
 }
-#endif
+
+MODULE_AUTHOR("Andreas Schwab");
+MODULE_DESCRIPTION("Parport Driver for Atari builtin Port");
+MODULE_SUPPORTED_DEVICE("Atari builtin Parallel Port");
+MODULE_LICENSE("GPL");
+
+module_init(parport_atari_init)
+module_exit(parport_atari_exit)

drivers/parport/parport_mfc3.c

@@ -320,7 +320,7 @@ static struct parport_operations pp_mfc3_ops = {
 
 /* ----------- Initialisation code --------------------------------- */
 
-int __init parport_mfc3_init(void)
+static int __init parport_mfc3_init(void)
 {
 	struct parport *p;
 	int pias = 0;
@@ -378,7 +378,7 @@ int __init parport_mfc3_init(void)
 	return pias ? 0 : -ENODEV;
 }
 
-void __exit parport_mfc3_exit(void)
+static void __exit parport_mfc3_exit(void)
 {
 	int i;
 
@@ -403,4 +403,3 @@ MODULE_LICENSE("GPL");
 
 module_init(parport_mfc3_init)
 module_exit(parport_mfc3_exit)
-

drivers/parport/parport_sunbpp.c

@@ -349,11 +349,7 @@ static int __init init_one_port(struct sbus_dev *sdev)
 	return 1;
 }
 
-#ifdef MODULE
-int init_module(void)
-#else
-int __init parport_sunbpp_init(void)
-#endif
+static int __init parport_sunbpp_init(void)
 {
         struct sbus_bus *sbus;
         struct sbus_dev *sdev;
@@ -368,13 +364,7 @@ int __init parport_sunbpp_init(void)
 	return count ? 0 : -ENODEV;
 }
 
-#ifdef MODULE
-MODULE_AUTHOR("Derrick J Brashear");
-MODULE_DESCRIPTION("Parport Driver for Sparc bidirectional Port");
-MODULE_SUPPORTED_DEVICE("Sparc Bidirectional Parallel Port");
-
-void
-cleanup_module(void)
+static void __exit parport_sunbpp_exit(void)
 {
 	struct parport *p = parport_enumerate();
 
@@ -396,6 +386,11 @@ cleanup_module(void)
 		p = next;
 	}
 }
-#endif
 
+MODULE_AUTHOR("Derrick J Brashear");
+MODULE_DESCRIPTION("Parport Driver for Sparc bidirectional Port");
+MODULE_SUPPORTED_DEVICE("Sparc Bidirectional Parallel Port");
 MODULE_LICENSE("GPL");
+
+module_init(parport_sunbpp_init)
+module_exit(parport_sunbpp_exit)