kernel/linux.git/drivers/base/bus.c, branch linux-2.6.28.y

Driver core: add bus_sort_breadthfirst() function

2008-10-16T16:24:52+00:00

The PCI core wants to reorder the devices in the bus list. So move this functionality out of the pci core and into the driver core so that anyone else can also do this if needed. This also lets us change how struct device is attached to drivers in the future without messing with the PCI core. Acked-by: Jesse Barnes Signed-off-by: Greg Kroah-Hartman

Driver core: make bus_find_device_by_name() more robust

2008-10-16T16:24:51+00:00

Use sysfs_streq() in bus_find_device_by_name() so trailing newlines are ignored (E.G. in bind/unbind). Signed-off-by: Peter Korsgaard Signed-off-by: Greg Kroah-Hartman

bus_remove_device: be more careful about incomplete initialization

2008-04-23T00:40:36+00:00

Prevent bus_remove_device() from crashing if dev->knode_bus has not been initialized before it's called. This can happen if the device_add() ended up breaking out early due to an error, for example. Signed-off-by: Rafael J. Wysocki Acked-by: Greg Kroah-Hartman Signed-off-by: Linus Torvalds

driver core: replace remaining FUNCTION occurrences

2008-04-20T02:10:29+00:00

__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison Signed-off-by: Greg Kroah-Hartman

Driver core: make device_is_registered() work for class devices

2008-04-20T02:10:26+00:00

device_is_registered() can use the kobject value for this, so it will now work with devices that are associated with only a class, not a bus and a driver. Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman

Driver core: Fix error handling in bus_add_driver().

2008-02-21T23:27:07+00:00

- If the allocation of ->priv fails, the reference on the bus must be dropped. - If adding the kobject fails, kobject_put must be called to clean things up. Signed-off-by: Cornelia Huck Signed-off-by: Greg Kroah-Hartman

Driver core: add bus_find_device_by_name function

2008-01-27T23:01:39+00:00

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

Driver core: coding style fixes

2008-01-25T06:50:12+00:00

Fix up a number of coding style issues in the drivers/base/ directory that have annoyed me over the years. checkpatch.pl is now very happy. Signed-off-by: Greg Kroah-Hartman

Kobject: convert drivers/* from kobject_unregister() to kobject_put()

2008-01-25T04:40:40+00:00

There is no need for kobject_unregister() anymore, thanks to Kay's kobject cleanup changes, so replace all instances of it with kobject_put(). Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman

Kobject: change drivers/base/bus to use kobject_init_and_add

2008-01-25T04:40:35+00:00

Stop using kobject_register, as this way we can control the sending of the uevent properly, after everything is properly initialized. Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman