dt/sparc: Eliminate users of of_platform_{,un}register_driver

Get rid of old users of of_platform_driver in arch/sparc.  Most
of_platform_driver users can be converted to use the platform_bus
directly.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

13 files changed, 73 insertions, 77 deletions

diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index a3f5e381e746..43ac61978d8b 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -619,15 +619,17 @@ static void __devinit n2rng_driver_version(void)
 		pr_info("%s", version);
 }
 
-static int __devinit n2rng_probe(struct platform_device *op,
-				 const struct of_device_id *match)
+static int __devinit n2rng_probe(struct platform_device *op)
 {
-	int victoria_falls = (match->data != NULL);
+	int victoria_falls;
 	int err = -ENOMEM;
 	struct n2rng *np;
 
-	n2rng_driver_version();
+	if (!op->dev.of_match)
+		return -EINVAL;
+	victoria_falls = (op->dev.of_match->data != NULL);
 
+	n2rng_driver_version();
 	np = kzalloc(sizeof(*np), GFP_KERNEL);
 	if (!np)
 		goto out;
@@ -750,7 +752,7 @@ static const struct of_device_id n2rng_match[] = {
 };
 MODULE_DEVICE_TABLE(of, n2rng_match);
 
-static struct of_platform_driver n2rng_driver = {
+static struct platform_driver n2rng_driver = {
 	.driver = {
 		.name = "n2rng",
 		.owner = THIS_MODULE,
@@ -762,12 +764,12 @@ static struct of_platform_driver n2rng_driver = {
 
 static int __init n2rng_init(void)
 {
-	return of_register_platform_driver(&n2rng_driver);
+	return platform_driver_register(&n2rng_driver);
 }
 
 static void __exit n2rng_exit(void)
 {
-	of_unregister_platform_driver(&n2rng_driver);
+	platform_driver_unregister(&n2rng_driver);
 }
 
 module_init(n2rng_init);
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 80dc094e78c6..2e5b2044c96f 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -2004,8 +2004,7 @@ static void __devinit n2_spu_driver_version(void)
 		pr_info("%s", version);
 }
 
-static int __devinit n2_crypto_probe(struct platform_device *dev,
-				     const struct of_device_id *match)
+static int __devinit n2_crypto_probe(struct platform_device *dev)
 {
 	struct mdesc_handle *mdesc;
 	const char *full_name;
@@ -2116,8 +2115,7 @@ static void free_ncp(struct n2_mau *mp)
 	kfree(mp);
 }
 
-static int __devinit n2_mau_probe(struct platform_device *dev,
-				     const struct of_device_id *match)
+static int __devinit n2_mau_probe(struct platform_device *dev)
 {
 	struct mdesc_handle *mdesc;
 	const char *full_name;
@@ -2211,7 +2209,7 @@ static struct of_device_id n2_crypto_match[] = {
 
 MODULE_DEVICE_TABLE(of, n2_crypto_match);
 
-static struct of_platform_driver n2_crypto_driver = {
+static struct platform_driver n2_crypto_driver = {
 	.driver = {
 		.name		=	"n2cp",
 		.owner		=	THIS_MODULE,
@@ -2235,7 +2233,7 @@ static struct of_device_id n2_mau_match[] = {
 
 MODULE_DEVICE_TABLE(of, n2_mau_match);
 
-static struct of_platform_driver n2_mau_driver = {
+static struct platform_driver n2_mau_driver = {
 	.driver = {
 		.name		=	"ncp",
 		.owner		=	THIS_MODULE,
@@ -2247,20 +2245,20 @@ static struct of_platform_driver n2_mau_driver = {
 
 static int __init n2_init(void)
 {
-	int err = of_register_platform_driver(&n2_crypto_driver);
+	int err = platform_driver_register(&n2_crypto_driver);
 
 	if (!err) {
-		err = of_register_platform_driver(&n2_mau_driver);
+		err = platform_driver_register(&n2_mau_driver);
 		if (err)
-			of_unregister_platform_driver(&n2_crypto_driver);
+			platform_driver_unregister(&n2_crypto_driver);
 	}
 	return err;
 }
 
 static void __exit n2_exit(void)
 {
-	of_unregister_platform_driver(&n2_mau_driver);
-	of_unregister_platform_driver(&n2_crypto_driver);
+	platform_driver_unregister(&n2_mau_driver);
+	platform_driver_unregister(&n2_crypto_driver);
 }
 
 module_init(n2_init);
diff --git a/drivers/hwmon/ultra45_env.c b/drivers/hwmon/ultra45_env.c
index d863e13a50b8..1f36c635d933 100644
--- a/drivers/hwmon/ultra45_env.c
+++ b/drivers/hwmon/ultra45_env.c
@@ -234,8 +234,7 @@ static const struct attribute_group env_group = {
 	.attrs = env_attributes,
 };
 
-static int __devinit env_probe(struct platform_device *op,
-			       const struct of_device_id *match)
+static int __devinit env_probe(struct platform_device *op)
 {
 	struct env *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	int err = -ENOMEM;
@@ -299,7 +298,7 @@ static const struct of_device_id env_match[] = {
 };
 MODULE_DEVICE_TABLE(of, env_match);
 
-static struct of_platform_driver env_driver = {
+static struct platform_driver env_driver = {
 	.driver = {
 		.name = "ultra45_env",
 		.owner = THIS_MODULE,
@@ -311,12 +310,12 @@ static struct of_platform_driver env_driver = {
 
 static int __init env_init(void)
 {
-	return of_register_platform_driver(&env_driver);
+	return platform_driver_register(&env_driver);
 }
 
 static void __exit env_exit(void)
 {
-	of_unregister_platform_driver(&env_driver);
+	platform_driver_unregister(&env_driver);
 }
 
 module_init(env_init);
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index 8e130bf7d32b..0122f5351577 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -173,18 +173,16 @@ static int __devinit sparcspkr_probe(struct device *dev)
 	return 0;
 }
 
-static int sparcspkr_shutdown(struct platform_device *dev)
+static void sparcspkr_shutdown(struct platform_device *dev)
 {
 	struct sparcspkr_state *state = dev_get_drvdata(&dev->dev);
 	struct input_dev *input_dev = state->input_dev;
 
 	/* turn off the speaker */
 	state->event(input_dev, EV_SND, SND_BELL, 0);
-
-	return 0;
 }
 
-static int __devinit bbc_beep_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit bbc_beep_probe(struct platform_device *op)
 {
 	struct sparcspkr_state *state;
 	struct bbc_beep_info *info;
@@ -258,7 +256,7 @@ static const struct of_device_id bbc_beep_match[] = {
 	{},
 };
 
-static struct of_platform_driver bbc_beep_driver = {
+static struct platform_driver bbc_beep_driver = {
 	.driver = {
 		.name = "bbcbeep",
 		.owner = THIS_MODULE,
@@ -269,7 +267,7 @@ static struct of_platform_driver bbc_beep_driver = {
 	.shutdown	= sparcspkr_shutdown,
 };
 
-static int __devinit grover_beep_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit grover_beep_probe(struct platform_device *op)
 {
 	struct sparcspkr_state *state;
 	struct grover_beep_info *info;
@@ -340,7 +338,7 @@ static const struct of_device_id grover_beep_match[] = {
 	{},
 };
 
-static struct of_platform_driver grover_beep_driver = {
+static struct platform_driver grover_beep_driver = {
 	.driver = {
 		.name = "groverbeep",
 		.owner = THIS_MODULE,
@@ -353,12 +351,12 @@ static struct of_platform_driver grover_beep_driver = {
 
 static int __init sparcspkr_init(void)
 {
-	int err = of_register_platform_driver(&bbc_beep_driver);
+	int err = platform_driver_register(&bbc_beep_driver);
 
 	if (!err) {
-		err = of_register_platform_driver(&grover_beep_driver);
+		err = platform_driver_register(&grover_beep_driver);
 		if (err)
-			of_unregister_platform_driver(&bbc_beep_driver);
+			platform_driver_unregister(&bbc_beep_driver);
 	}
 
 	return err;
@@ -366,8 +364,8 @@ static int __init sparcspkr_init(void)
 
 static void __exit sparcspkr_exit(void)
 {
-	of_unregister_platform_driver(&bbc_beep_driver);
-	of_unregister_platform_driver(&grover_beep_driver);
+	platform_driver_unregister(&bbc_beep_driver);
+	platform_driver_unregister(&grover_beep_driver);
 }
 
 module_init(sparcspkr_init);
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index c5cc4508d6df..395a9af3adcd 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -49,7 +49,7 @@ static inline void i8042_write_command(int val)
 #define OBP_PS2MS_NAME1		"kdmouse"
 #define OBP_PS2MS_NAME2		"mouse"
 
-static int __devinit sparc_i8042_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit sparc_i8042_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 
@@ -95,7 +95,7 @@ static const struct of_device_id sparc_i8042_match[] = {
 };
 MODULE_DEVICE_TABLE(of, sparc_i8042_match);
 
-static struct of_platform_driver sparc_i8042_driver = {
+static struct platform_driver sparc_i8042_driver = {
 	.driver = {
 		.name = "i8042",
 		.owner = THIS_MODULE,
@@ -116,7 +116,7 @@ static int __init i8042_platform_init(void)
 		if (!kbd_iobase)
 			return -ENODEV;
 	} else {
-		int err = of_register_platform_driver(&sparc_i8042_driver);
+		int err = platform_driver_register(&sparc_i8042_driver);
 		if (err)
 			return err;
 
@@ -140,7 +140,7 @@ static inline void i8042_platform_exit(void)
 	struct device_node *root = of_find_node_by_path("/");
 
 	if (strcmp(root->name, "SUNW,JavaStation-1"))
-		of_unregister_platform_driver(&sparc_i8042_driver);
+		platform_driver_unregister(&sparc_i8042_driver);
 }
 
 #else /* !CONFIG_PCI */
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 55ba118f1cf1..910c5a26e347 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -286,7 +286,7 @@ static struct parport_operations parport_sunbpp_ops =
 	.owner		= THIS_MODULE,
 };
 
-static int __devinit bpp_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit bpp_probe(struct platform_device *op)
 {
 	struct parport_operations *ops;
 	struct bpp_regs __iomem *regs;
@@ -381,7 +381,7 @@ static const struct of_device_id bpp_match[] = {
 
 MODULE_DEVICE_TABLE(of, bpp_match);
 
-static struct of_platform_driver bpp_sbus_driver = {
+static struct platform_driver bpp_sbus_driver = {
 	.driver = {
 		.name = "bpp",
 		.owner = THIS_MODULE,
@@ -393,12 +393,12 @@ static struct of_platform_driver bpp_sbus_driver = {
 
 static int __init parport_sunbpp_init(void)
 {
-	return of_register_platform_driver(&bpp_sbus_driver);
+	return platform_driver_register(&bpp_sbus_driver);
 }
 
 static void __exit parport_sunbpp_exit(void)
 {
-	of_unregister_platform_driver(&bpp_sbus_driver);
+	platform_driver_unregister(&bpp_sbus_driver);
 }
 
 MODULE_AUTHOR("Derrick J Brashear");
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 614a5e114a19..5f94d22c491e 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -361,8 +361,7 @@ fail:
 extern int bbc_envctrl_init(struct bbc_i2c_bus *bp);
 extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp);
 
-static int __devinit bbc_i2c_probe(struct platform_device *op,
-				   const struct of_device_id *match)
+static int __devinit bbc_i2c_probe(struct platform_device *op)
 {
 	struct bbc_i2c_bus *bp;
 	int err, index = 0;
@@ -413,7 +412,7 @@ static const struct of_device_id bbc_i2c_match[] = {
 };
 MODULE_DEVICE_TABLE(of, bbc_i2c_match);
 
-static struct of_platform_driver bbc_i2c_driver = {
+static struct platform_driver bbc_i2c_driver = {
 	.driver = {
 		.name = "bbc_i2c",
 		.owner = THIS_MODULE,
@@ -425,12 +424,12 @@ static struct of_platform_driver bbc_i2c_driver = {
 
 static int __init bbc_i2c_init(void)
 {
-	return of_register_platform_driver(&bbc_i2c_driver);
+	return platform_driver_register(&bbc_i2c_driver);
 }
 
 static void __exit bbc_i2c_exit(void)
 {
-	of_unregister_platform_driver(&bbc_i2c_driver);
+	platform_driver_unregister(&bbc_i2c_driver);
 }
 
 module_init(bbc_i2c_init);
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 55f71ea9c418..740da4465447 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -171,8 +171,7 @@ static struct miscdevice d7s_miscdev = {
 	.fops		= &d7s_fops
 };
 
-static int __devinit d7s_probe(struct platform_device *op,
-			       const struct of_device_id *match)
+static int __devinit d7s_probe(struct platform_device *op)
 {
 	struct device_node *opts;
 	int err = -EINVAL;
@@ -266,7 +265,7 @@ static const struct of_device_id d7s_match[] = {
 };
 MODULE_DEVICE_TABLE(of, d7s_match);
 
-static struct of_platform_driver d7s_driver = {
+static struct platform_driver d7s_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
@@ -278,12 +277,12 @@ static struct of_platform_driver d7s_driver = {
 
 static int __init d7s_init(void)
 {
-	return of_register_platform_driver(&d7s_driver);
+	return platform_driver_register(&d7s_driver);
 }
 
 static void __exit d7s_exit(void)
 {
-	of_unregister_platform_driver(&d7s_driver);
+	platform_driver_unregister(&d7s_driver);
 }
 
 module_init(d7s_init);
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 8ce414e39489..be7b4e56154f 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -1028,8 +1028,7 @@ static int kenvctrld(void *__unused)
 	return 0;
 }
 
-static int __devinit envctrl_probe(struct platform_device *op,
-				   const struct of_device_id *match)
+static int __devinit envctrl_probe(struct platform_device *op)
 {
 	struct device_node *dp;
 	int index, err;
@@ -1129,7 +1128,7 @@ static const struct of_device_id envctrl_match[] = {
 };
 MODULE_DEVICE_TABLE(of, envctrl_match);
 
-static struct of_platform_driver envctrl_driver = {
+static struct platform_driver envctrl_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
@@ -1141,12 +1140,12 @@ static struct of_platform_driver envctrl_driver = {
 
 static int __init envctrl_init(void)
 {
-	return of_register_platform_driver(&envctrl_driver);
+	return platform_driver_register(&envctrl_driver);
 }
 
 static void __exit envctrl_exit(void)
 {
-	of_unregister_platform_driver(&envctrl_driver);
+	platform_driver_unregister(&envctrl_driver);
 }
 
 module_init(envctrl_init);
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 2b4b4b613c48..73dd4e7afaaa 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -160,8 +160,7 @@ static const struct file_operations flash_fops = {
 
 static struct miscdevice flash_dev = { FLASH_MINOR, "flash", &flash_fops };
 
-static int __devinit flash_probe(struct platform_device *op,
-				 const struct of_device_id *match)
+static int __devinit flash_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct device_node *parent;
@@ -207,7 +206,7 @@ static const struct of_device_id flash_match[] = {
 };
 MODULE_DEVICE_TABLE(of, flash_match);
 
-static struct of_platform_driver flash_driver = {
+static struct platform_driver flash_driver = {
 	.driver = {
 		.name = "flash",
 		.owner = THIS_MODULE,
@@ -219,12 +218,12 @@ static struct of_platform_driver flash_driver = {
 
 static int __init flash_init(void)
 {
-	return of_register_platform_driver(&flash_driver);
+	return platform_driver_register(&flash_driver);
 }
 
 static void __exit flash_cleanup(void)
 {
-	of_unregister_platform_driver(&flash_driver);
+	platform_driver_unregister(&flash_driver);
 }
 
 module_init(flash_init);
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index 1b345be5cc02..ebce9639a26a 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -348,8 +348,7 @@ static void uctrl_get_external_status(struct uctrl_driver *driver)
 	
 }
 
-static int __devinit uctrl_probe(struct platform_device *op,
-				 const struct of_device_id *match)
+static int __devinit uctrl_probe(struct platform_device *op)
 {
 	struct uctrl_driver *p;
 	int err = -ENOMEM;
@@ -425,7 +424,7 @@ static const struct of_device_id uctrl_match[] = {
 };
 MODULE_DEVICE_TABLE(of, uctrl_match);
 
-static struct of_platform_driver uctrl_driver = {
+static struct platform_driver uctrl_driver = {
 	.driver = {
 		.name = "uctrl",
 		.owner = THIS_MODULE,
@@ -438,12 +437,12 @@ static struct of_platform_driver uctrl_driver = {
 
 static int __init uctrl_init(void)
 {
-	return of_register_platform_driver(&uctrl_driver);
+	return platform_driver_register(&uctrl_driver);
 }
 
 static void __exit uctrl_exit(void)
 {
-	of_unregister_platform_driver(&uctrl_driver);
+	platform_driver_unregister(&uctrl_driver);
 }
 
 module_init(uctrl_init);
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 664c9572d0c9..e2d45c91b8e8 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -1292,15 +1292,19 @@ static struct scsi_host_template qpti_template = {
 	.use_clustering		= ENABLE_CLUSTERING,
 };
 
-static int __devinit qpti_sbus_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit qpti_sbus_probe(struct platform_device *op)
 {
-	struct scsi_host_template *tpnt = match->data;
+	struct scsi_host_template *tpnt;
 	struct device_node *dp = op->dev.of_node;
 	struct Scsi_Host *host;
 	struct qlogicpti *qpti;
 	static int nqptis;
 	const char *fcode;
 
+	if (!op->dev.of_match)
+		return -EINVAL;
+	tpnt = op->dev.of_match->data;
+
 	/* Sometimes Antares cards come up not completely
 	 * setup, and we get a report of a zero IRQ.
 	 */
@@ -1457,7 +1461,7 @@ static const struct of_device_id qpti_match[] = {
 };
 MODULE_DEVICE_TABLE(of, qpti_match);
 
-static struct of_platform_driver qpti_sbus_driver = {
+static struct platform_driver qpti_sbus_driver = {
 	.driver = {
 		.name = "qpti",
 		.owner = THIS_MODULE,
@@ -1469,12 +1473,12 @@ static struct of_platform_driver qpti_sbus_driver = {
 
 static int __init qpti_init(void)
 {
-	return of_register_platform_driver(&qpti_sbus_driver);
+	return platform_driver_register(&qpti_sbus_driver);
 }
 
 static void __exit qpti_exit(void)
 {
-	of_unregister_platform_driver(&qpti_sbus_driver);
+	platform_driver_unregister(&qpti_sbus_driver);
 }
 
 MODULE_DESCRIPTION("QlogicISP SBUS driver");
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 193b37ba1834..676fe9ac7f61 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -562,7 +562,7 @@ fail:
 	return err;
 }
 
-static int __devinit esp_sbus_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit esp_sbus_probe(struct platform_device *op)
 {
 	struct device_node *dma_node = NULL;
 	struct device_node *dp = op->dev.of_node;
@@ -632,7 +632,7 @@ static const struct of_device_id esp_match[] = {
 };
 MODULE_DEVICE_TABLE(of, esp_match);
 
-static struct of_platform_driver esp_sbus_driver = {
+static struct platform_driver esp_sbus_driver = {
 	.driver = {
 		.name = "esp",
 		.owner = THIS_MODULE,
@@ -644,12 +644,12 @@ static struct of_platform_driver esp_sbus_driver = {
 
 static int __init sunesp_init(void)
 {
-	return of_register_platform_driver(&esp_sbus_driver);
+	return platform_driver_register(&esp_sbus_driver);
 }
 
 static void __exit sunesp_exit(void)
 {
-	of_unregister_platform_driver(&esp_sbus_driver);
+	platform_driver_unregister(&esp_sbus_driver);
 }
 
 MODULE_DESCRIPTION("Sun ESP SCSI driver");