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| author | Marco Felsch <m.felsch@pengutronix.de> | 2018-10-18 12:19:31 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-10-19 13:54:36 +0200 |
| commit | d8fcbad91a22be905b5fd8aec26ce1cc3b950d98 (patch) | |
| tree | 9a9b9bbd795a5316966ea82b1349c75098e9dacb /include/i2c | |
| parent | 891098f3bf12f90524cc0f5e7694a450e0c11f7f (diff) | |
| download | barebox-d8fcbad91a22be905b5fd8aec26ce1cc3b950d98.tar.gz barebox-d8fcbad91a22be905b5fd8aec26ce1cc3b950d98.tar.xz | |
i2c: introduce device_i2c_driver() macro
Add macro and dependency to avoid boilerplate code. Since now simple
i2c drivers only have to include the i2c.h header and call the
device_i2c_driver() macro to register a i2c device driver.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/i2c')
| -rw-r--r-- | include/i2c/i2c.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/i2c/i2c.h b/include/i2c/i2c.h index cf784ca1f1..17b507ca22 100644 --- a/include/i2c/i2c.h +++ b/include/i2c/i2c.h @@ -17,6 +17,7 @@ #define I2C_I2C_H #include <driver.h> +#include <init.h> #include <linux/types.h> struct i2c_adapter; @@ -297,4 +298,7 @@ static inline int i2c_driver_register(struct driver_d *drv) return register_driver(drv); } +#define device_i2c_driver(drv) \ + register_driver_macro(device, i2c, drv) + #endif /* I2C_I2C_H */ |