From cbb49c2665eebfd1fa2e491403684d0542662137 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 21 Jun 2011 10:59:34 -0600 Subject: [PATCH] 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 --- drivers/of/platform.c | 8 ++++++++ include/linux/of_platform.h | 2 ++ 2 files changed, 10 insertions(+) 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 #include +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,