From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 27 Sep 2007 20:21:43 +0000 (-0700)
Subject: [SPARC/64]: Prepare to remove of_platform_driver name.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fa7744dbb69c06b69c7449063c440d8a53df9e6c;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[SPARC/64]: Prepare to remove of_platform_driver name.

The name field of of_platform_driver is just copied into the
included device_driver.  By not overriding an already initialised
device_driver name, we can convert the drivers over time to stop using
the of_platform_driver name.

Also we were not copying the owner field from of_platform_driver, so do
the same with it.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/Documentation/sparc/sbus_drivers.txt b/Documentation/sparc/sbus_drivers.txt
index 8418d35484fc..eb1e28ad8822 100644
--- a/Documentation/sparc/sbus_drivers.txt
+++ b/Documentation/sparc/sbus_drivers.txt
@@ -67,10 +67,12 @@ probe in an SBUS driver under Linux:
 	MODULE_DEVICE_TABLE(of, mydevice_match);
 
 	static struct of_platform_driver mydevice_driver = {
-		.name		= "mydevice",
 		.match_table	= mydevice_match,
 		.probe		= mydevice_probe,
 		.remove		= __devexit_p(mydevice_remove),
+		.driver		= {
+			.name		= "mydevice",
+		},
 	};
 
 	static int __init mydevice_init(void)
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index 36383f73d685..fb2caef79cec 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -588,7 +588,10 @@ __setup("of_debug=", of_debug);
 int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus)
 {
 	/* initialize common driver fields */
-	drv->driver.name = drv->name;
+	if (!drv->driver.name)
+		drv->driver.name = drv->name;
+	if (!drv->driver.owner)
+		drv->driver.owner = drv->owner;
 	drv->driver.bus = bus;
 
 	/* register with core */
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index 4cc77485f536..42d779866fba 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -872,7 +872,10 @@ __setup("of_debug=", of_debug);
 int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus)
 {
 	/* initialize common driver fields */
-	drv->driver.name = drv->name;
+	if (!drv->driver.name)
+		drv->driver.name = drv->name;
+	if (!drv->driver.owner)
+		drv->driver.owner = drv->owner;
 	drv->driver.bus = bus;
 
 	/* register with core */