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Driver core: Add accessor for device platform data 

For consistency with driver data provide a dev_get_platdata() accessor
for reading the platform data from a device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mark Brown 2009-07-17 15:06:08 +01:00 committed by Greg Kroah-Hartman
parent b402843787
commit a5b8b1ada6
1 changed files with 5 additions and 0 deletions
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5
include/linux/device.h
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@ -494,6 +494,11 @@ static inline struct device *root_device_register(const char *name)
}
extern void root_device_unregister(struct device *root);
static inline void *dev_get_platdata(const struct device *dev)
{
return dev->platform_data;
}
/*
* Manual binding of a device to driver. See drivers/base/bus.c
* for information on use.