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driver core: move to_platform_driver to platform_device.h

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In converting the last remaining of_platform_driver (ibmebus) to a regular
platform driver, to_platform_driver is needed to replace
to_of_platform_driver.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Rob Herring 2013-04-21 16:38:31 -05:00 committed by Grant Likely
parent 8d561b60a9
commit 10dbc5e39a
2 changed files with 3 additions and 3 deletions
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3
drivers/base/platform.c
View File

@ -29,9 +29,6 @@
/* For automatically allocated device IDs */
static DEFINE_IDA(platform_devid_ida);
#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
driver))
struct device platform_bus = {
.init_name = "platform",
};

3
include/linux/platform_device.h
View File

@ -180,6 +180,9 @@ struct platform_driver {
const struct platform_device_id *id_table;
};
#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
driver))
extern int platform_driver_register(struct platform_driver *);
extern void platform_driver_unregister(struct platform_driver *);