diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-12-10 20:41:27 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-12-11 17:30:16 +0000 |
| commit | 1daa8a0b2000974e07eacbabecd61bccadc933b9 (patch) | |
| tree | ce075c1287c074f6864821b0f88e33c26bb77d30 /include/linux/of_i2c.h | |
| parent | 58fea354d887fddddd342a8d14b02069161ca904 (diff) | |
of/i2c: add dummy inline functions for when CONFIG_OF_I2C(_MODULE) isn't defined
If CONFIG_OF_I2C and CONFIG_OF_I2C_MODULE are undefined no declaration of
of_find_i2c_device_by_node and of_find_i2c_adapter_by_node will be
available. Add dummy inline functions to avoid compilation breakage.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/linux/of_i2c.h')
| -rw-r--r-- | include/linux/of_i2c.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h index 1cb775f8e66..cfb545cd86b 100644 --- a/include/linux/of_i2c.h +++ b/include/linux/of_i2c.h @@ -29,6 +29,18 @@ static inline void of_i2c_register_devices(struct i2c_adapter *adap) { return; } + +static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) +{ + return NULL; +} + +/* must call put_device() when done with returned i2c_adapter device */ +static inline struct i2c_adapter *of_find_i2c_adapter_by_node( + struct device_node *node) +{ + return NULL; +} #endif /* CONFIG_OF_I2C */ #endif /* __LINUX_OF_I2C_H */ |