3.2.44-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> commit fa4d34ccd0914ac87336ea2c17e9370dfecef286 upstream. of_property_read_bool Search for a property in a device node. Returns true if the property exist false otherwise. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Acked-by: Rob Herring <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- include/linux/of.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) --- a/include/linux/of.h +++ b/include/linux/of.h @@ -336,6 +336,22 @@ static inline int of_machine_is_compatib #define of_match_node(_matches, _node) NULL #endif /* CONFIG_OF */ +/** + * of_property_read_bool - Findfrom a property + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * + * Search for a property in a device node. + * Returns true if the property exist false otherwise. + */ +static inline bool of_property_read_bool(const struct device_node *np, + const char *propname) +{ + struct property *prop = of_find_property(np, propname, NULL); + + return prop ? true : false; +} + static inline int of_property_read_u32(const struct device_node *np, const char *propname, u32 *out_value) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
