linux.git/drivers/base/bus.c, branch v2.6.29

Revert "driver core: move knode_bus into private structure"

2009-01-09T22:32:46+00:00

This reverts commit b9daa99ee533578e3f88231e7a16784dcb44ec42.

Turns out that device_initialize shouldn't fail silently.
This series needs to be reworked in order to get into proper
shape.

Reported-by: Stefan Richter 
Cc: Alan Cox 
Cc: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman

driver core: move knode_bus into private structure

2009-01-06T18:44:33+00:00

Nothing outside of the driver core should ever touch knode_bus, so
move it out of the public eye.

Cc: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman

driver core: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06T18:44:31+00:00

Signed-off-by: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman

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