From 1f9ffc049d7a88c8489b883b6fc0a25185062002 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sun, 27 Jan 2008 10:29:20 -0800 Subject: Driver core: add bus_find_device_by_name function The driver core, and some other parts of the kernel just want to find a device based on a name for a specific bus. Give them a simple wrapper to prevent them from having to always roll their own. This will be used in the PPC patch later in this series. Cc: Paul Mackerras Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/device.h') diff --git a/include/linux/device.h b/include/linux/device.h index 1880208964d6..db375be333c7 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -84,6 +84,9 @@ int bus_for_each_dev(struct bus_type *bus, struct device *start, void *data, struct device *bus_find_device(struct bus_type *bus, struct device *start, void *data, int (*match)(struct device *dev, void *data)); +struct device *bus_find_device_by_name(struct bus_type *bus, + struct device *start, + const char *name); int __must_check bus_for_each_drv(struct bus_type *bus, struct device_driver *start, void *data, -- cgit v1.2.3