of: Remove duplicate fields from of_platform_driver

.name, .match_table and .owner are duplicated in both of_platform_driver
and device_driver.  This patch is a removes the extra copies from struct
of_platform_driver and converts all users to the device_driver members.

This patch is a pretty mechanical change.  The usage model doesn't change
and if any drivers have been missed, or if anything has been fixed up
incorrectly, then it will fail with a compile time error, and the fixup
will be trivial.  This patch looks big and scary because it touches so
many files, but it should be pretty safe.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>

16 files changed, 69 insertions, 43 deletions

diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 355257b..21266ab 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -201,9 +201,6 @@ static int ibmebus_create_devices(const struct of_device_id *matches)
 
 int ibmebus_register_driver(struct of_platform_driver *drv)
 {
-	if (!drv->driver.of_match_table)
-		drv->driver.of_match_table = drv->match_table;
-
 	/* If the driver uses devices that ibmebus doesn't know, add them */
 	ibmebus_create_devices(drv->driver.of_match_table);
 
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 2188534..487a988 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -306,10 +306,11 @@ static struct of_device_id of_pci_phb_ids[] = {
 };
 
 static struct of_platform_driver of_pci_phb_driver = {
-	.match_table = of_pci_phb_ids,
 	.probe = of_pci_phb_probe,
 	.driver = {
 		.name = "of-pci",
+		.owner = THIS_MODULE,
+		.of_match_table = of_pci_phb_ids,
 	},
 };
 
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
index 576669f..ca5305a 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpio.c
@@ -193,8 +193,11 @@ static const struct of_device_id mpc52xx_wkup_gpiochip_match[] = {
 };
 
 static struct of_platform_driver mpc52xx_wkup_gpiochip_driver = {
-	.name = "gpio_wkup",
-	.match_table = mpc52xx_wkup_gpiochip_match,
+	.driver = {
+		.name = "gpio_wkup",
+		.owner = THIS_MODULE,
+		.of_match_table = mpc52xx_wkup_gpiochip_match,
+	},
 	.probe = mpc52xx_wkup_gpiochip_probe,
 	.remove = mpc52xx_gpiochip_remove,
 };
@@ -349,8 +352,11 @@ static const struct of_device_id mpc52xx_simple_gpiochip_match[] = {
 };
 
 static struct of_platform_driver mpc52xx_simple_gpiochip_driver = {
-	.name = "gpio",
-	.match_table = mpc52xx_simple_gpiochip_match,
+	.driver = {
+		.name = "gpio",
+		.owner = THIS_MODULE,
+		.of_match_table = mpc52xx_simple_gpiochip_match,
+	},
 	.probe = mpc52xx_simple_gpiochip_probe,
 	.remove = mpc52xx_gpiochip_remove,
 };
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index 42c507f..46c9357 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -784,8 +784,11 @@ static const struct of_device_id mpc52xx_gpt_match[] = {
 };
 
 static struct of_platform_driver mpc52xx_gpt_driver = {
-	.name = "mpc52xx-gpt",
-	.match_table = mpc52xx_gpt_match,
+	.driver = {
+		.name = "mpc52xx-gpt",
+		.owner = THIS_MODULE,
+		.of_match_table = mpc52xx_gpt_match,
+	},
 	.probe = mpc52xx_gpt_probe,
 	.remove = mpc52xx_gpt_remove,
 };
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index 17b99ba..e86aec6 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -537,9 +537,11 @@ static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = {
 };
 
 static struct of_platform_driver mpc52xx_lpbfifo_driver = {
-	.owner = THIS_MODULE,
-	.name = "mpc52xx-lpbfifo",
-	.match_table = mpc52xx_lpbfifo_match,
+	.driver = {
+		.name = "mpc52xx-lpbfifo",
+		.owner = THIS_MODULE,
+		.of_match_table = mpc52xx_lpbfifo_match,
+	},
 	.probe = mpc52xx_lpbfifo_probe,
 	.remove = __devexit_p(mpc52xx_lpbfifo_remove),
 };
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 0176ae8..9f2e52b 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -170,8 +170,9 @@ static const struct of_device_id ep8248e_mdio_match[] = {
 static struct of_platform_driver ep8248e_mdio_driver = {
 	.driver = {
 		.name = "ep8248e-mdio-bitbang",
+		.owner = THIS_MODULE,
+		.of_match_table = ep8248e_mdio_match,
 	},
-	.match_table = ep8248e_mdio_match,
 	.probe = ep8248e_mdio_probe,
 	.remove = ep8248e_mdio_remove,
 };
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
index aa0b764b..ebe6c35 100644
--- a/arch/powerpc/platforms/83xx/suspend.c
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -423,8 +423,11 @@ static struct of_device_id pmc_match[] = {
 };
 
 static struct of_platform_driver pmc_driver = {
-	.name = "mpc83xx-pmc",
-	.match_table = pmc_match,
+	.driver = {
+		.name = "mpc83xx-pmc",
+		.owner = THIS_MODULE,
+		.of_match_table = pmc_match,
+	},
 	.probe = pmc_probe,
 	.remove = pmc_remove
 };
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 177a4f1..6257e53 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -447,11 +447,12 @@ static const struct of_device_id axon_msi_device_id[] = {
 };
 
 static struct of_platform_driver axon_msi_driver = {
-	.match_table	= axon_msi_device_id,
 	.probe		= axon_msi_probe,
 	.shutdown	= axon_msi_shutdown,
-	.driver		= {
-		.name	= "axon-msi"
+	.driver = {
+		.name = "axon-msi",
+		.owner = THIS_MODULE,
+		.of_match_table = axon_msi_device_id,
 	},
 };
 
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index c44e1b3..627ee08 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -301,11 +301,12 @@ MODULE_DEVICE_TABLE(of, gpio_mdio_match);
 
 static struct of_platform_driver gpio_mdio_driver =
 {
-	.match_table	= gpio_mdio_match,
 	.probe		= gpio_mdio_probe,
 	.remove		= gpio_mdio_remove,
-	.driver		= {
-		.name	= "gpio-mdio-bitbang",
+	.driver = {
+		.name = "gpio-mdio-bitbang",
+		.owner = THIS_MODULE,
+		.of_match_table = gpio_mdio_match,
 	},
 };
 
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 88b21fc..402d221 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -327,12 +327,12 @@ static struct of_device_id axon_ram_device_id[] = {
 };
 
 static struct of_platform_driver axon_ram_driver = {
-	.match_table	= axon_ram_device_id,
 	.probe		= axon_ram_probe,
 	.remove		= axon_ram_remove,
-	.driver		= {
-		.owner	= THIS_MODULE,
-		.name	= AXON_RAM_MODULE_NAME,
+	.driver = {
+		.name = AXON_RAM_MODULE_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = axon_ram_device_id,
 	},
 };
 
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c
index d32d538..a7c5c47 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.c
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c
@@ -494,14 +494,12 @@ MODULE_DEVICE_TABLE(of, mpc52xx_bcom_of_match);
 
 
 static struct of_platform_driver mpc52xx_bcom_of_platform_driver = {
-	.owner		= THIS_MODULE,
-	.name		= DRIVER_NAME,
-	.match_table	= mpc52xx_bcom_of_match,
 	.probe		= mpc52xx_bcom_probe,
 	.remove		= mpc52xx_bcom_remove,
-	.driver		= {
-		.name	= DRIVER_NAME,
-		.owner	= THIS_MODULE,
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = mpc52xx_bcom_of_match,
 	},
 };
 
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 569dae8..a7be144 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -345,8 +345,11 @@ static const struct of_device_id fsl_of_msi_ids[] = {
 };
 
 static struct of_platform_driver fsl_of_msi_driver = {
-	.name = "fsl-msi",
-	.match_table = fsl_of_msi_ids,
+	.driver = {
+		.name = "fsl-msi",
+		.owner = THIS_MODULE,
+		.of_match_table = fsl_of_msi_ids,
+	},
 	.probe = fsl_of_msi_probe,
 };
 
diff --git a/arch/powerpc/sysdev/fsl_pmc.c b/arch/powerpc/sysdev/fsl_pmc.c
index 2ebe817..9082eb9 100644
--- a/arch/powerpc/sysdev/fsl_pmc.c
+++ b/arch/powerpc/sysdev/fsl_pmc.c
@@ -76,8 +76,11 @@ static const struct of_device_id pmc_ids[] = {
 };
 
 static struct of_platform_driver pmc_driver = {
-	.driver.name = "fsl-pmc",
-	.match_table = pmc_ids,
+	.driver = {
+		.name = "fsl-pmc",
+		.owner = THIS_MODULE,
+		.of_match_table = pmc_ids,
+	},
 	.probe = pmc_probe,
 };
 
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index a98d516..6a1fde0 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1215,8 +1215,11 @@ static const struct of_device_id fsl_of_rio_rpn_ids[] = {
 };
 
 static struct of_platform_driver fsl_of_rio_rpn_driver = {
-	.name = "fsl-of-rio",
-	.match_table = fsl_of_rio_rpn_ids,
+	.driver = {
+		.name = "fsl-of-rio",
+		.owner = THIS_MODULE,
+		.of_match_table = fsl_of_rio_rpn_ids,
+	},
 	.probe = fsl_of_rio_rpn_probe,
 };
 
diff --git a/arch/powerpc/sysdev/pmi.c b/arch/powerpc/sysdev/pmi.c
index ff758bf..d07137a 100644
--- a/arch/powerpc/sysdev/pmi.c
+++ b/arch/powerpc/sysdev/pmi.c
@@ -206,11 +206,12 @@ static int pmi_of_remove(struct of_device *dev)
 }
 
 static struct of_platform_driver pmi_of_platform_driver = {
-	.match_table	= pmi_match,
 	.probe		= pmi_of_probe,
 	.remove		= pmi_of_remove,
-	.driver		= {
-		.name	= "pmi",
+	.driver = {
+		.name = "pmi",
+		.owner = THIS_MODULE,
+		.of_match_table = pmi_match,
 	},
 };
 
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 149393c..093e0ae 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -669,8 +669,11 @@ static const struct of_device_id qe_ids[] = {
 };
 
 static struct of_platform_driver qe_driver = {
-	.driver.name = "fsl-qe",
-	.match_table = qe_ids,
+	.driver = {
+		.name = "fsl-qe",
+		.owner = THIS_MODULE,
+		.of_match_table = qe_ids,
+	},
 	.probe = qe_probe,
 	.resume = qe_resume,
 };