dt: Eliminate of_platform_{,un}register_driver

Final step to eliminate of_platform_bus_type.  They're all just
platform drivers now.

v2: fix type in pasemi_nand.c (thanks to Stephen Rothwell)

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

7 files changed, 33 insertions, 35 deletions

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 8506578e6a35..3db0cb083d31 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -216,8 +216,7 @@ static void __devinit of_free_probes(const char **probes)
 }
 #endif
 
-static int __devinit of_flash_probe(struct platform_device *dev,
-                                    const struct of_device_id *match)
+static int __devinit of_flash_probe(struct platform_device *dev)
 {
 #ifdef CONFIG_MTD_PARTITIONS
         const char **part_probe_types;
@@ -225,7 +224,7 @@ static int __devinit of_flash_probe(struct platform_device *dev,
         struct device_node *dp = dev->dev.of_node;
         struct resource res;
         struct of_flash *info;
-        const char *probe_type = match->data;
+        const char *probe_type;
         const __be32 *width;
         int err;
         int i;
@@ -235,6 +234,10 @@ static int __devinit of_flash_probe(struct platform_device *dev,
         struct mtd_info **mtd_list = NULL;
         resource_size_t res_size;
 
+        if (!dev->dev.of_match)
+                return -EINVAL;
+        probe_type = dev->dev.of_match->data;
+
         reg_tuple_size = (of_n_addr_cells(dp) + of_n_size_cells(dp)) * sizeof(u32);
 
         /*
@@ -418,7 +421,7 @@ static struct of_device_id of_flash_match[] = {
 };
 MODULE_DEVICE_TABLE(of, of_flash_match);
 
-static struct of_platform_driver of_flash_driver = {
+static struct platform_driver of_flash_driver = {
         .driver = {
                 .name = "of-flash",
                 .owner = THIS_MODULE,
@@ -430,12 +433,12 @@ static struct of_platform_driver of_flash_driver = {
 
 static int __init of_flash_init(void)
 {
-        return of_register_platform_driver(&of_flash_driver);
+        return platform_driver_register(&of_flash_driver);
 }
 
 static void __exit of_flash_exit(void)
 {
-        of_unregister_platform_driver(&of_flash_driver);
+        platform_driver_unregister(&of_flash_driver);
 }
 
 module_init(of_flash_init);
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 3582ba1f9b09..3f1cb328a574 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -108,7 +108,7 @@ int uflash_devinit(struct platform_device *op, struct device_node *dp)
         return 0;
 }
 
-static int __devinit uflash_probe(struct platform_device *op, const struct of_device_id *match)
+static int __devinit uflash_probe(struct platform_device *op)
 {
         struct device_node *dp = op->dev.of_node;
 
@@ -148,7 +148,7 @@ static const struct of_device_id uflash_match[] = {
 
 MODULE_DEVICE_TABLE(of, uflash_match);
 
-static struct of_platform_driver uflash_driver = {
+static struct platform_driver uflash_driver = {
         .driver = {
                 .name = DRIVER_NAME,
                 .owner = THIS_MODULE,
@@ -160,12 +160,12 @@ static struct of_platform_driver uflash_driver = {
 
 static int __init uflash_init(void)
 {
-        return of_register_platform_driver(&uflash_driver);
+        return platform_driver_register(&uflash_driver);
 }
 
 static void __exit uflash_exit(void)
 {
-        of_unregister_platform_driver(&uflash_driver);
+        platform_driver_unregister(&uflash_driver);
 }
 
 module_init(uflash_init);
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index efdcca94ce55..073ee026a17c 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -217,8 +217,7 @@ err:
         return ret;
 }
 
-static int __devinit fun_probe(struct platform_device *ofdev,
-                               const struct of_device_id *ofid)
+static int __devinit fun_probe(struct platform_device *ofdev)
 {
         struct fsl_upm_nand *fun;
         struct resource io_res;
@@ -360,7 +359,7 @@ static const struct of_device_id of_fun_match[] = {
 };
 MODULE_DEVICE_TABLE(of, of_fun_match);
 
-static struct of_platform_driver of_fun_driver = {
+static struct platform_driver of_fun_driver = {
         .driver = {
                 .name = "fsl,upm-nand",
                 .owner = THIS_MODULE,
@@ -372,13 +371,13 @@ static struct of_platform_driver of_fun_driver = {
 
 static int __init fun_module_init(void)
 {
-        return of_register_platform_driver(&of_fun_driver);
+        return platform_driver_register(&of_fun_driver);
 }
 module_init(fun_module_init);
 
 static void __exit fun_module_exit(void)
 {
-        of_unregister_platform_driver(&of_fun_driver);
+        platform_driver_unregister(&of_fun_driver);
 }
 module_exit(fun_module_exit);
 
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 469e649c911c..c2f95437e5e9 100644
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -650,8 +650,7 @@ static void mpc5121_nfc_free(struct device *dev, struct mtd_info *mtd)
                 iounmap(prv->csreg);
 }
 
-static int __devinit mpc5121_nfc_probe(struct platform_device *op,
-                                        const struct of_device_id *match)
+static int __devinit mpc5121_nfc_probe(struct platform_device *op)
 {
         struct device_node *rootnode, *dn = op->dev.of_node;
         struct device *dev = &op->dev;
@@ -891,7 +890,7 @@ static struct of_device_id mpc5121_nfc_match[] __devinitdata = {
         {},
 };
 
-static struct of_platform_driver mpc5121_nfc_driver = {
+static struct platform_driver mpc5121_nfc_driver = {
         .probe          = mpc5121_nfc_probe,
         .remove         = __devexit_p(mpc5121_nfc_remove),
         .driver         = {
@@ -903,14 +902,14 @@ static struct of_platform_driver mpc5121_nfc_driver = {
 
 static int __init mpc5121_nfc_init(void)
 {
-        return of_register_platform_driver(&mpc5121_nfc_driver);
+        return platform_driver_register(&mpc5121_nfc_driver);
 }
 
 module_init(mpc5121_nfc_init);
 
 static void __exit mpc5121_nfc_cleanup(void)
 {
-        of_unregister_platform_driver(&mpc5121_nfc_driver);
+        platform_driver_unregister(&mpc5121_nfc_driver);
 }
 
 module_exit(mpc5121_nfc_cleanup);
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index c9ae0a5023b6..bbe6d451290d 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -225,8 +225,7 @@ err:
         return ret;
 }
 
-static int __devinit ndfc_probe(struct platform_device *ofdev,
-                                const struct of_device_id *match)
+static int __devinit ndfc_probe(struct platform_device *ofdev)
 {
         struct ndfc_controller *ndfc = &ndfc_ctrl;
         const __be32 *reg;
@@ -292,7 +291,7 @@ static const struct of_device_id ndfc_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ndfc_match);
 
-static struct of_platform_driver ndfc_driver = {
+static struct platform_driver ndfc_driver = {
         .driver = {
                 .name = "ndfc",
                 .owner = THIS_MODULE,
@@ -304,12 +303,12 @@ static struct of_platform_driver ndfc_driver = {
 
 static int __init ndfc_nand_init(void)
 {
-        return of_register_platform_driver(&ndfc_driver);
+        return platform_driver_register(&ndfc_driver);
 }
 
 static void __exit ndfc_nand_exit(void)
 {
-        of_unregister_platform_driver(&ndfc_driver);
+        platform_driver_unregister(&ndfc_driver);
 }
 
 module_init(ndfc_nand_init);
diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c
index bb277a54986f..59efa829ef24 100644
--- a/drivers/mtd/nand/pasemi_nand.c
+++ b/drivers/mtd/nand/pasemi_nand.c
@@ -89,8 +89,7 @@ int pasemi_device_ready(struct mtd_info *mtd)
         return !!(inl(lpcctl) & LBICTRL_LPCCTL_NR);
 }
 
-static int __devinit pasemi_nand_probe(struct platform_device *ofdev,
-                                      const struct of_device_id *match)
+static int __devinit pasemi_nand_probe(struct platform_device *ofdev)
 {
         struct pci_dev *pdev;
         struct device_node *np = ofdev->dev.of_node;
@@ -219,7 +218,7 @@ static const struct of_device_id pasemi_nand_match[] =
 
 MODULE_DEVICE_TABLE(of, pasemi_nand_match);
 
-static struct of_platform_driver pasemi_nand_driver =
+static struct platform_driver pasemi_nand_driver =
 {
         .driver = {
                 .name = (char*)driver_name,
@@ -232,13 +231,13 @@ static struct of_platform_driver pasemi_nand_driver =
 
 static int __init pasemi_nand_init(void)
 {
-        return of_register_platform_driver(&pasemi_nand_driver);
+        return platform_driver_register(&pasemi_nand_driver);
 }
 module_init(pasemi_nand_init);
 
 static void __exit pasemi_nand_exit(void)
 {
-        of_unregister_platform_driver(&pasemi_nand_driver);
+        platform_driver_unregister(&pasemi_nand_driver);
 }
 module_exit(pasemi_nand_exit);
 
diff --git a/drivers/mtd/nand/socrates_nand.c b/drivers/mtd/nand/socrates_nand.c
index a8e403eebedb..a853548986f0 100644
--- a/drivers/mtd/nand/socrates_nand.c
+++ b/drivers/mtd/nand/socrates_nand.c
@@ -162,8 +162,7 @@ static const char *part_probes[] = { "cmdlinepart", NULL };
 /*
  * Probe for the NAND device.
  */
-static int __devinit socrates_nand_probe(struct platform_device *ofdev,
-                                         const struct of_device_id *ofid)
+static int __devinit socrates_nand_probe(struct platform_device *ofdev)
 {
         struct socrates_nand_host *host;
         struct mtd_info *mtd;
@@ -300,7 +299,7 @@ static const struct of_device_id socrates_nand_match[] =
 
 MODULE_DEVICE_TABLE(of, socrates_nand_match);
 
-static struct of_platform_driver socrates_nand_driver = {
+static struct platform_driver socrates_nand_driver = {
         .driver = {
                 .name = "socrates_nand",
                 .owner = THIS_MODULE,
@@ -312,12 +311,12 @@ static struct of_platform_driver socrates_nand_driver = {
 
 static int __init socrates_nand_init(void)
 {
-        return of_register_platform_driver(&socrates_nand_driver);
+        return platform_driver_register(&socrates_nand_driver);
 }
 
 static void __exit socrates_nand_exit(void)
 {
-        of_unregister_platform_driver(&socrates_nand_driver);
+        platform_driver_unregister(&socrates_nand_driver);
 }
 
 module_init(socrates_nand_init);