diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2010-06-18 11:09:59 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-06-28 12:41:33 -0700 |
| commit | b505ff5e7291cca6379549297e3852ce3622d550 (patch) | |
| tree | a424d99dc5dc7e9e9e40270c41b0f66ccbc58924 /arch/sparc/include | |
| parent | 1636f8ac2b08410df4766449f7c86b912443cd99 (diff) | |
| download | op-kernel-dev-b505ff5e7291cca6379549297e3852ce3622d550.zip op-kernel-dev-b505ff5e7291cca6379549297e3852ce3622d550.tar.gz | |
of: kill struct of_device
Now that the device tree node pointer has been moved out of struct
of_device and into the common struct device, there isn't anything
unique about of_device anymore. In fact, there isn't much need
for a separate of_bus when all busses have access to OF style
probing.
arch/powerpc and arch/microblaze are moving away from using the of_bus
and using the regular platform bus instead for mmio devices. This
patch makes of_device the same as platform_device as a stepping stone
in migrating of_platform_drivers over to the platform bus.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/device.h | 4 | ||||
| -rw-r--r-- | arch/sparc/include/asm/of_device.h | 14 |
2 files changed, 2 insertions, 16 deletions
diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h index f9740d0..fb220e4 100644 --- a/arch/sparc/include/asm/device.h +++ b/arch/sparc/include/asm/device.h @@ -9,13 +9,13 @@ #include <asm/openprom.h> struct device_node; -struct of_device; +struct platform_device; struct dev_archdata { void *iommu; void *stc; void *host_controller; - struct of_device *op; + struct platform_device *op; int numa_node; }; diff --git a/arch/sparc/include/asm/of_device.h b/arch/sparc/include/asm/of_device.h index 6d1844a..22b9828 100644 --- a/arch/sparc/include/asm/of_device.h +++ b/arch/sparc/include/asm/of_device.h @@ -7,20 +7,6 @@ #include <linux/mod_devicetable.h> #include <asm/openprom.h> -/* - * The of_device is a kind of "base class" that is a superset of - * struct device for use by devices attached to an OF node and - * probed using OF properties. - */ -struct of_device -{ - struct device dev; - u32 num_resources; - struct resource *resource; - - struct pdev_archdata archdata; -}; - extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size); |
