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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-04-14 01:12:28 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-04-29 02:20:57 +0200 |
| commit | d706c1b050274b3bf97d7cb0542c0d070c9ccb8b (patch) | |
| tree | 9104c28f9028589cc4b95d8846dfc3288dcbf289 /arch/microblaze | |
| parent | of: protect contents of of_platform.h and of_device.h (diff) | |
| download | linux-d706c1b050274b3bf97d7cb0542c0d070c9ccb8b.tar.xz linux-d706c1b050274b3bf97d7cb0542c0d070c9ccb8b.zip | |
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
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/kernel/of_device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/of_device.c b/arch/microblaze/kernel/of_device.c index 9a0f7632c47c..f6c521898ebf 100644 --- a/arch/microblaze/kernel/of_device.c +++ b/arch/microblaze/kernel/of_device.c @@ -54,6 +54,7 @@ struct of_device *of_device_alloc(struct device_node *np, dev->dev.parent = parent; dev->dev.release = of_release_dev; dev->dev.archdata.of_node = np; + dev->dev.of_node = np; if (bus_id) dev_set_name(&dev->dev, bus_id); |