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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2020-08-20 09:34:46 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-08-24 08:48:36 +0200 |
| commit | a78113f9acca7ddb0a9058dc840fc6bba0c21d24 (patch) | |
| tree | 3ef6d6126d072ab4c99c5e95a754a574cc448e0c /include/of_device.h | |
| parent | e8e24151f2254832d0462528ca722d7c4d261a81 (diff) | |
| download | barebox-a78113f9acca7ddb0a9058dc840fc6bba0c21d24.tar.gz barebox-a78113f9acca7ddb0a9058dc840fc6bba0c21d24.tar.xz | |
of: of_device_get_match_compatible() helper
Some times we need to know, against which compatible did the driver
was registered. So, instead of coding it in the driver, add generic
helper for all drivers.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/of_device.h')
| -rw-r--r-- | include/of_device.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/of_device.h b/include/of_device.h index 244f5fcbbb..cef6d5b5cc 100644 --- a/include/of_device.h +++ b/include/of_device.h @@ -22,6 +22,7 @@ static inline int of_driver_match_device(struct device_d *dev, } extern const void *of_device_get_match_data(const struct device_d *dev); +extern const char *of_device_get_match_compatible(const struct device_d *dev); #else /* CONFIG_OFTREE */ @@ -36,6 +37,11 @@ static inline const void *of_device_get_match_data(const struct device_d *dev) return NULL; } +static inline const char *of_device_get_match_compatible(const struct device_d *dev) +{ + return NULL; +} + static inline const struct of_device_id *__of_match_device( const struct of_device_id *matches, const struct device_d *dev) { |