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| author | Kay Sievers <kay.sievers@vrfy.org> | 2007-07-30 02:28:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:50:59 -0700 |
| commit | 8380770c842faef3001e44662953d64ad9a93663 (patch) | |
| tree | 631ce7dae6fe0edb36942e6165f679638f6beb68 | |
| parent | 3b6662f192fc521b9657f63e68d20ec99979dae6 (diff) | |
| download | op-kernel-dev-8380770c842faef3001e44662953d64ad9a93663.zip op-kernel-dev-8380770c842faef3001e44662953d64ad9a93663.tar.gz | |
Driver core: make sysfs uevent-attributes static
Attributes do not have an owner(module) anymore, so there is no need
to carry the attributes in every single bus instance.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Acked-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/base/bus.c | 21 | ||||
| -rw-r--r-- | include/linux/device.h | 2 |
2 files changed, 9 insertions, 14 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 61c6752..ff850d1 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -568,32 +568,29 @@ static void remove_bind_files(struct device_driver *drv) driver_remove_file(drv, &driver_attr_unbind); } +static BUS_ATTR(drivers_probe, S_IWUSR, NULL, store_drivers_probe); +static BUS_ATTR(drivers_autoprobe, S_IWUSR | S_IRUGO, + show_drivers_autoprobe, store_drivers_autoprobe); + static int add_probe_files(struct bus_type *bus) { int retval; - bus->drivers_probe_attr.attr.name = "drivers_probe"; - bus->drivers_probe_attr.attr.mode = S_IWUSR; - bus->drivers_probe_attr.store = store_drivers_probe; - retval = bus_create_file(bus, &bus->drivers_probe_attr); + retval = bus_create_file(bus, &bus_attr_drivers_probe); if (retval) goto out; - bus->drivers_autoprobe_attr.attr.name = "drivers_autoprobe"; - bus->drivers_autoprobe_attr.attr.mode = S_IWUSR | S_IRUGO; - bus->drivers_autoprobe_attr.show = show_drivers_autoprobe; - bus->drivers_autoprobe_attr.store = store_drivers_autoprobe; - retval = bus_create_file(bus, &bus->drivers_autoprobe_attr); + retval = bus_create_file(bus, &bus_attr_drivers_autoprobe); if (retval) - bus_remove_file(bus, &bus->drivers_probe_attr); + bus_remove_file(bus, &bus_attr_drivers_probe); out: return retval; } static void remove_probe_files(struct bus_type *bus) { - bus_remove_file(bus, &bus->drivers_autoprobe_attr); - bus_remove_file(bus, &bus->drivers_probe_attr); + bus_remove_file(bus, &bus_attr_drivers_autoprobe); + bus_remove_file(bus, &bus_attr_drivers_probe); } #else static inline int add_bind_files(struct device_driver *drv) { return 0; } diff --git a/include/linux/device.h b/include/linux/device.h index 3a38d1f..5d97ca6 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -64,8 +64,6 @@ struct bus_type { struct bus_attribute * bus_attrs; struct device_attribute * dev_attrs; struct driver_attribute * drv_attrs; - struct bus_attribute drivers_autoprobe_attr; - struct bus_attribute drivers_probe_attr; int (*match)(struct device * dev, struct device_driver * drv); int (*uevent)(struct device *dev, char **envp, |
