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| author | Grant Likely <grant.likely@secretlab.ca> | 2011-06-21 10:59:34 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-21 11:02:29 -0600 |
| commit | cbb49c2665eebfd1fa2e491403684d0542662137 (patch) | |
| tree | 11f0d7496cf070c8fedaa5dede9f79b60219d0c3 | |
| parent | 56299378726d5f2ba8d3c8cbbd13cb280ba45e4f (diff) | |
| download | linux-cbb49c2665eebfd1fa2e491403684d0542662137.tar.gz linux-cbb49c2665eebfd1fa2e491403684d0542662137.tar.bz2 linux-cbb49c2665eebfd1fa2e491403684d0542662137.zip | |
dt: Add default match table for bus ids
No need for most platforms to define their own bus table when calling
of_platform_populate(). Supply a stock one.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | drivers/of/platform.c | 8 | ||||
| -rw-r--r-- | include/linux/of_platform.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 63d3cb73bdb9..bb483ef32e00 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -22,6 +22,14 @@ #include <linux/of_platform.h> #include <linux/platform_device.h> +const struct of_device_id of_default_bus_match_table[] = { + { .compatible = "simple-bus", }, +#ifdef CONFIG_ARM_AMBA + { .compatible = "arm,amba-bus", }, +#endif /* CONFIG_ARM_AMBA */ + {} /* Empty terminated list */ +}; + static int of_dev_node_match(struct device *dev, void *data) { return dev->of_node == data; diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index fb51ae38cea7..8f023f889a8a 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -40,6 +40,8 @@ struct of_platform_driver #define to_of_platform_driver(drv) \ container_of(drv,struct of_platform_driver, driver) +extern const struct of_device_id of_default_bus_match_table[]; + /* Platform drivers register/unregister */ extern struct platform_device *of_device_alloc(struct device_node *np, const char *bus_id, |