diff options
| author | Jean Delvare <jdelvare@suse.de> | 2014-04-14 12:56:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 13:42:02 -0700 |
| commit | 2c1f1ff0f0d9e0df8c9b6d3697ac250900091541 (patch) | |
| tree | 66d570535abb71316d786f7e0b13523d2dccb906 | |
| parent | 8283b4919e00fb110ac338d6b9984ca92d5030fa (diff) | |
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: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/dd.c | 3 | ||||
| -rw-r--r-- | include/linux/device.h | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index d14b6e89589..d21f4b8dc37 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -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); diff --git a/include/linux/device.h b/include/linux/device.h index 5c94ac3e797..6d3a75773cd 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -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) { |