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Commit 2c1f1ff0 authored by Jean Delvare's avatar Jean Delvare Committed by Greg Kroah-Hartman
Browse files

driver core: dev_set_drvdata returns void 



dev_set_drvdata can no longer fail, so it could return void.

All callers have hopefully been updated to no longer check for the
return value.

Signed-off-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8283b491

drivers/base/dd.c

+1 −2
Original line number Diff line number Diff line
@@ -600,9 +600,8 @@ void *dev_get_drvdata(const struct device *dev) 
}

EXPORT_SYMBOL(dev_get_drvdata);



int dev_set_drvdata(struct device *dev, void *data)

void dev_set_drvdata(struct device *dev, void *data)

{

	dev->driver_data = data;

	return 0;

}

EXPORT_SYMBOL(dev_set_drvdata);

include/linux/device.h

+1 −1
Original line number Diff line number Diff line
@@ -911,7 +911,7 @@ extern const char *device_get_devnode(struct device *dev, 
				      umode_t *mode, kuid_t *uid, kgid_t *gid,

				      const char **tmp);

extern void *dev_get_drvdata(const struct device *dev);

extern int dev_set_drvdata(struct device *dev, void *data);

extern void dev_set_drvdata(struct device *dev, void *data);



static inline bool device_supports_offline(struct device *dev)

{