kernel-hacking-2024-linux-s.../drivers/of
Grant Likely d706c1b050 driver-core: Add device node pointer to struct device
Currently, platforms using CONFIG_OF add a 'struct device_node *of_node'
to dev->archdata.  However, with CONFIG_OF becoming generic for all
architectures, it makes sense for commonality to move it out of archdata
and into struct device proper.

This patch adds a struct device_node *of_node member to struct device
and updates all locations which currently write the device_node pointer
into archdata to also update dev->of_node.  Subsequent patches will
modify callers to use the archdata location and ultimately remove
the archdata member entirely.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
CC: Michal Simek <monstr@monstr.eu>
CC: Greg Kroah-Hartman <gregkh@suse.de>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: "David S. Miller" <davem@davemloft.net>
CC: Stephen Rothwell <sfr@canb.auug.org.au>
CC: Jeremy Kerr <jeremy.kerr@canonical.com>
CC: microblaze-uclinux@itee.uq.edu.au
CC: linux-kernel@vger.kernel.org
CC: linuxppc-dev@ozlabs.org
CC: sparclinux@vger.kernel.org
2010-04-28 18:20:57 -06:00
..
base.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
device.c OF-device: Don't overwrite numa_node in device registration 2008-10-31 16:12:01 +11:00
fdt.c of/flattree: Make unflatten_device_tree() safe to call from any arch 2010-04-28 18:20:29 -06:00
gpio.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig of: merge of_attach_node() & of_detach_node() 2010-02-09 08:32:42 -07:00
Makefile of/flattree: merge find_flat_dt_string and initial_boot_params 2009-11-23 14:53:09 -07:00
of_i2c.c of: assume big-endian properties, adding conversions where necessary 2010-02-09 08:34:10 -07:00
of_mdio.c driver-core: Add device node pointer to struct device 2010-04-28 18:20:57 -06:00
of_spi.c driver-core: Add device node pointer to struct device 2010-04-28 18:20:57 -06:00
platform.c of/platform: Implement support for dev_pm_ops 2009-10-30 17:20:53 +11:00