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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-14 12:46:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-14 12:46:27 +0200 |
| commit | b7d1cc08cc3842697b5148d1a9d244c2c19dc834 (patch) | |
| tree | cb4a97568ec7ae173929d9522ba9c9ae7ae30a01 /include | |
| parent | d5a40ed62b34ec05ca6e496748ac551560e0846f (diff) | |
| parent | 8e3d1f21d83eb5abb1478dae3b7c263da47cb797 (diff) | |
| download | barebox-b7d1cc08cc3842697b5148d1a9d244c2c19dc834.tar.gz barebox-b7d1cc08cc3842697b5148d1a9d244c2c19dc834.tar.xz | |
Merge branch 'for-next/dev-drvdata' into master
Diffstat (limited to 'include')
| -rw-r--r-- | include/driver.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/driver.h b/include/driver.h index 154525e0fd..14220431f2 100644 --- a/include/driver.h +++ b/include/driver.h @@ -534,8 +534,26 @@ int devfs_create_partitions(const char *devname, #define DRV_OF_COMPAT(compat) \ IS_ENABLED(CONFIG_OFDEVICE) ? (compat) : NULL +/** + * dev_get_drvdata - get driver match data associated with device + * @dev: device instance + * @data: pointer to void *, where match data is stored + * + * Returns 0 on success and error code otherwise. + * + * DEPRECATED: use device_get_match_data instead, which avoids + * common pitfalls due to explicit pointer casts + */ int dev_get_drvdata(struct device_d *dev, const void **data); +/** + * device_get_match_data - get driver match data associated with device + * @dev: device instance + * + * Returns match data on success and NULL otherwise + */ +const void *device_get_match_data(struct device_d *dev); + int device_match_of_modalias(struct device_d *dev, struct driver_d *drv); #endif /* DRIVER_H */ |