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

Get rid of users of of_platform_driver in drivers/spi.  The
of_platform_{,un}register_driver functions are going away, so the
users need to be converted to using the platform_bus_type directly.

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

8 files changed, 28 insertions, 36 deletions

diff --git a/drivers/spi/mpc512x_psc_spi.c b/drivers/spi/mpc512x_psc_spi.c
index 77d9e7ee8b27..6a5b4238fb6b 100644
--- a/drivers/spi/mpc512x_psc_spi.c
+++ b/drivers/spi/mpc512x_psc_spi.c
@@ -507,8 +507,7 @@ static int __devexit mpc512x_psc_spi_do_remove(struct device *dev)
         return 0;
 }
 
-static int __devinit mpc512x_psc_spi_of_probe(struct platform_device *op,
-                                              const struct of_device_id *match)
+static int __devinit mpc512x_psc_spi_of_probe(struct platform_device *op)
 {
         const u32 *regaddr_p;
         u64 regaddr64, size64;
@@ -551,7 +550,7 @@ static struct of_device_id mpc512x_psc_spi_of_match[] = {
 
 MODULE_DEVICE_TABLE(of, mpc512x_psc_spi_of_match);
 
-static struct of_platform_driver mpc512x_psc_spi_of_driver = {
+static struct platform_driver mpc512x_psc_spi_of_driver = {
         .probe = mpc512x_psc_spi_of_probe,
         .remove = __devexit_p(mpc512x_psc_spi_of_remove),
         .driver = {
@@ -563,13 +562,13 @@ static struct of_platform_driver mpc512x_psc_spi_of_driver = {
 
 static int __init mpc512x_psc_spi_init(void)
 {
-        return of_register_platform_driver(&mpc512x_psc_spi_of_driver);
+        return platform_driver_register(&mpc512x_psc_spi_of_driver);
 }
 module_init(mpc512x_psc_spi_init);
 
 static void __exit mpc512x_psc_spi_exit(void)
 {
-        of_unregister_platform_driver(&mpc512x_psc_spi_of_driver);
+        platform_driver_unregister(&mpc512x_psc_spi_of_driver);
 }
 module_exit(mpc512x_psc_spi_exit);
 
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index 8a904c1c8485..e30baf0852ac 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -450,8 +450,7 @@ free_master:
         return ret;
 }
 
-static int __devinit mpc52xx_psc_spi_of_probe(struct platform_device *op,
-        const struct of_device_id *match)
+static int __devinit mpc52xx_psc_spi_of_probe(struct platform_device *op)
 {
         const u32 *regaddr_p;
         u64 regaddr64, size64;
@@ -503,7 +502,7 @@ static const struct of_device_id mpc52xx_psc_spi_of_match[] = {
 
 MODULE_DEVICE_TABLE(of, mpc52xx_psc_spi_of_match);
 
-static struct of_platform_driver mpc52xx_psc_spi_of_driver = {
+static struct platform_driver mpc52xx_psc_spi_of_driver = {
         .probe = mpc52xx_psc_spi_of_probe,
         .remove = __devexit_p(mpc52xx_psc_spi_of_remove),
         .driver = {
@@ -515,13 +514,13 @@ static struct of_platform_driver mpc52xx_psc_spi_of_driver = {
 
 static int __init mpc52xx_psc_spi_init(void)
 {
-        return of_register_platform_driver(&mpc52xx_psc_spi_of_driver);
+        return platform_driver_register(&mpc52xx_psc_spi_of_driver);
 }
 module_init(mpc52xx_psc_spi_init);
 
 static void __exit mpc52xx_psc_spi_exit(void)
 {
-        of_unregister_platform_driver(&mpc52xx_psc_spi_of_driver);
+        platform_driver_unregister(&mpc52xx_psc_spi_of_driver);
 }
 module_exit(mpc52xx_psc_spi_exit);
 
diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 84439f655601..015a974bed72 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -390,8 +390,7 @@ static int mpc52xx_spi_transfer(struct spi_device *spi, struct spi_message *m)
 /*
  * OF Platform Bus Binding
  */
-static int __devinit mpc52xx_spi_probe(struct platform_device *op,
-                                       const struct of_device_id *match)
+static int __devinit mpc52xx_spi_probe(struct platform_device *op)
 {
         struct spi_master *master;
         struct mpc52xx_spi *ms;
@@ -556,7 +555,7 @@ static const struct of_device_id mpc52xx_spi_match[] __devinitconst = {
 };
 MODULE_DEVICE_TABLE(of, mpc52xx_spi_match);
 
-static struct of_platform_driver mpc52xx_spi_of_driver = {
+static struct platform_driver mpc52xx_spi_of_driver = {
         .driver = {
                 .name = "mpc52xx-spi",
                 .owner = THIS_MODULE,
@@ -568,13 +567,13 @@ static struct of_platform_driver mpc52xx_spi_of_driver = {
 
 static int __init mpc52xx_spi_init(void)
 {
-        return of_register_platform_driver(&mpc52xx_spi_of_driver);
+        return platform_driver_register(&mpc52xx_spi_of_driver);
 }
 module_init(mpc52xx_spi_init);
 
 static void __exit mpc52xx_spi_exit(void)
 {
-        of_unregister_platform_driver(&mpc52xx_spi_of_driver);
+        platform_driver_unregister(&mpc52xx_spi_of_driver);
 }
 module_exit(mpc52xx_spi_exit);
 
diff --git a/drivers/spi/spi_fsl_espi.c b/drivers/spi/spi_fsl_espi.c
index a99e2333b949..900e921ab80e 100644
--- a/drivers/spi/spi_fsl_espi.c
+++ b/drivers/spi/spi_fsl_espi.c
@@ -685,8 +685,7 @@ static int of_fsl_espi_get_chipselects(struct device *dev)
         return 0;
 }
 
-static int __devinit of_fsl_espi_probe(struct platform_device *ofdev,
-                                        const struct of_device_id *ofid)
+static int __devinit of_fsl_espi_probe(struct platform_device *ofdev)
 {
         struct device *dev = &ofdev->dev;
         struct device_node *np = ofdev->dev.of_node;
@@ -695,7 +694,7 @@ static int __devinit of_fsl_espi_probe(struct platform_device *ofdev,
         struct resource irq;
         int ret = -ENOMEM;
 
-        ret = of_mpc8xxx_spi_probe(ofdev, ofid);
+        ret = of_mpc8xxx_spi_probe(ofdev);
         if (ret)
                 return ret;
 
@@ -736,7 +735,7 @@ static const struct of_device_id of_fsl_espi_match[] = {
 };
 MODULE_DEVICE_TABLE(of, of_fsl_espi_match);
 
-static struct of_platform_driver fsl_espi_driver = {
+static struct platform_driver fsl_espi_driver = {
         .driver = {
                 .name = "fsl_espi",
                 .owner = THIS_MODULE,
@@ -748,13 +747,13 @@ static struct of_platform_driver fsl_espi_driver = {
 
 static int __init fsl_espi_init(void)
 {
-        return of_register_platform_driver(&fsl_espi_driver);
+        return platform_driver_register(&fsl_espi_driver);
 }
 module_init(fsl_espi_init);
 
 static void __exit fsl_espi_exit(void)
 {
-        of_unregister_platform_driver(&fsl_espi_driver);
+        platform_driver_unregister(&fsl_espi_driver);
 }
 module_exit(fsl_espi_exit);
 
diff --git a/drivers/spi/spi_fsl_lib.c b/drivers/spi/spi_fsl_lib.c
index 5cd741fdb5c3..ff59f42ae990 100644
--- a/drivers/spi/spi_fsl_lib.c
+++ b/drivers/spi/spi_fsl_lib.c
@@ -189,8 +189,7 @@ int __devexit mpc8xxx_spi_remove(struct device *dev)
         return 0;
 }
 
-int __devinit of_mpc8xxx_spi_probe(struct platform_device *ofdev,
-                                        const struct of_device_id *ofid)
+int __devinit of_mpc8xxx_spi_probe(struct platform_device *ofdev)
 {
         struct device *dev = &ofdev->dev;
         struct device_node *np = ofdev->dev.of_node;
diff --git a/drivers/spi/spi_fsl_lib.h b/drivers/spi/spi_fsl_lib.h
index 281e060977cd..cbe881b9ea76 100644
--- a/drivers/spi/spi_fsl_lib.h
+++ b/drivers/spi/spi_fsl_lib.h
@@ -118,7 +118,6 @@ extern const char *mpc8xxx_spi_strmode(unsigned int flags);
 extern int mpc8xxx_spi_probe(struct device *dev, struct resource *mem,
                 unsigned int irq);
 extern int mpc8xxx_spi_remove(struct device *dev);
-extern int of_mpc8xxx_spi_probe(struct platform_device *ofdev,
-                                const struct of_device_id *ofid);
+extern int of_mpc8xxx_spi_probe(struct platform_device *ofdev);
 
 #endif /* __SPI_FSL_LIB_H__ */
diff --git a/drivers/spi/spi_fsl_spi.c b/drivers/spi/spi_fsl_spi.c
index 7ca52d3ae8f8..7963c9b49566 100644
--- a/drivers/spi/spi_fsl_spi.c
+++ b/drivers/spi/spi_fsl_spi.c
@@ -1042,8 +1042,7 @@ static int of_fsl_spi_free_chipselects(struct device *dev)
         return 0;
 }
 
-static int __devinit of_fsl_spi_probe(struct platform_device *ofdev,
-                                        const struct of_device_id *ofid)
+static int __devinit of_fsl_spi_probe(struct platform_device *ofdev)
 {
         struct device *dev = &ofdev->dev;
         struct device_node *np = ofdev->dev.of_node;
@@ -1052,7 +1051,7 @@ static int __devinit of_fsl_spi_probe(struct platform_device *ofdev,
         struct resource irq;
         int ret = -ENOMEM;
 
-        ret = of_mpc8xxx_spi_probe(ofdev, ofid);
+        ret = of_mpc8xxx_spi_probe(ofdev);
         if (ret)
                 return ret;
 
@@ -1100,7 +1099,7 @@ static const struct of_device_id of_fsl_spi_match[] = {
 };
 MODULE_DEVICE_TABLE(of, of_fsl_spi_match);
 
-static struct of_platform_driver of_fsl_spi_driver = {
+static struct platform_driver of_fsl_spi_driver = {
         .driver = {
                 .name = "fsl_spi",
                 .owner = THIS_MODULE,
@@ -1177,13 +1176,13 @@ static void __exit legacy_driver_unregister(void) {}
 static int __init fsl_spi_init(void)
 {
         legacy_driver_register();
-        return of_register_platform_driver(&of_fsl_spi_driver);
+        return platform_driver_register(&of_fsl_spi_driver);
 }
 module_init(fsl_spi_init);
 
 static void __exit fsl_spi_exit(void)
 {
-        of_unregister_platform_driver(&of_fsl_spi_driver);
+        platform_driver_unregister(&of_fsl_spi_driver);
         legacy_driver_unregister();
 }
 module_exit(fsl_spi_exit);
diff --git a/drivers/spi/spi_ppc4xx.c b/drivers/spi/spi_ppc4xx.c
index 80e172d3e72a..2a298c029194 100644
--- a/drivers/spi/spi_ppc4xx.c
+++ b/drivers/spi/spi_ppc4xx.c
@@ -390,8 +390,7 @@ static void free_gpios(struct ppc4xx_spi *hw)
 /*
  * platform_device layer stuff...
  */
-static int __init spi_ppc4xx_of_probe(struct platform_device *op,
-                                      const struct of_device_id *match)
+static int __init spi_ppc4xx_of_probe(struct platform_device *op)
 {
         struct ppc4xx_spi *hw;
         struct spi_master *master;
@@ -586,7 +585,7 @@ static const struct of_device_id spi_ppc4xx_of_match[] = {
 
 MODULE_DEVICE_TABLE(of, spi_ppc4xx_of_match);
 
-static struct of_platform_driver spi_ppc4xx_of_driver = {
+static struct platform_driver spi_ppc4xx_of_driver = {
         .probe = spi_ppc4xx_of_probe,
         .remove = __exit_p(spi_ppc4xx_of_remove),
         .driver = {
@@ -598,13 +597,13 @@ static struct of_platform_driver spi_ppc4xx_of_driver = {
 
 static int __init spi_ppc4xx_init(void)
 {
-        return of_register_platform_driver(&spi_ppc4xx_of_driver);
+        return platform_driver_register(&spi_ppc4xx_of_driver);
 }
 module_init(spi_ppc4xx_init);
 
 static void __exit spi_ppc4xx_exit(void)
 {
-        of_unregister_platform_driver(&spi_ppc4xx_of_driver);
+        platform_driver_unregister(&spi_ppc4xx_of_driver);
 }
 module_exit(spi_ppc4xx_exit);