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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-11-11 07:18:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 23:52:01 +0100 |
| commit | c6dbaef22a2f78700e242915a13218dd780c89ff (patch) | |
| tree | 57167ca04a79f0d0aecf82523c8d8f3918312d8d /include/asm-generic | |
| parent | Driver core: convert sound core to use struct device (diff) | |
| download | linux-c6dbaef22a2f78700e242915a13218dd780c89ff.tar.xz linux-c6dbaef22a2f78700e242915a13218dd780c89ff.zip | |
Driver core: add dev_archdata to struct device
Add arch specific dev_archdata to struct device
Adds an arch specific struct dev_arch to struct device. This enables
architecture to add specific fields to every device in the system, like
DMA operation pointers, NUMA node ID, firmware specific data, etc...
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andi Kleen <ak@suse.de>
Acked-By: David Howells <dhowells@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/device.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-generic/device.h b/include/asm-generic/device.h new file mode 100644 index 000000000000..c17c9600f220 --- /dev/null +++ b/include/asm-generic/device.h @@ -0,0 +1,12 @@ +/* + * Arch specific extensions to struct device + * + * This file is released under the GPLv2 + */ +#ifndef _ASM_GENERIC_DEVICE_H +#define _ASM_GENERIC_DEVICE_H + +struct dev_archdata { +}; + +#endif /* _ASM_GENERIC_DEVICE_H */ |