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authorStephen Rothwell <sfr@canb.auug.org.au>2007-09-21 18:08:17 +1000
committerPaul Mackerras <paulus@samba.org>2007-10-09 21:00:48 +1000
commitcd6eed3718b1b32c60a6ee5658ae6341de3177d9 (patch)
tree632bbb439de3cc94caf41d6aa580070d33c5db55
parent7d6524f035e25fc3abd806f62e5345f911b9d10a (diff)
[POWERPC] 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: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/powerpc/kernel/of_platform.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index f70e787d556..eca8ccc3fa1 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -19,11 +19,11 @@
#include <linux/mod_devicetable.h>
#include <linux/slab.h>
#include <linux/pci.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
#include <asm/errno.h>
#include <asm/dcr.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
#include <asm/topology.h>
#include <asm/pci-bridge.h>
#include <asm/ppc-pci.h>
@@ -70,7 +70,10 @@ postcore_initcall(of_bus_driver_init);
int of_register_platform_driver(struct of_platform_driver *drv)
{
/* 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 = &of_platform_bus_type;
/* register with core */
@@ -385,9 +388,11 @@ static struct of_device_id of_pci_phb_ids[] = {
};
static struct of_platform_driver of_pci_phb_driver = {
- .name = "of-pci",
- .match_table = of_pci_phb_ids,
- .probe = of_pci_phb_probe,
+ .match_table = of_pci_phb_ids,
+ .probe = of_pci_phb_probe,
+ .driver = {
+ .name = "of-pci",
+ },
};
static __init int of_pci_phb_init(void)