linux/arch/microblaze/include/asm/device.h

/*
 * Arch specific extensions to struct device
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License v2. See the file "COPYING" in the main directory of this archive
 * for more details.
 */

#ifndef _ASM_MICROBLAZE_DEVICE_H
#define _ASM_MICROBLAZE_DEVICE_H

struct device_node;

struct dev_archdata {
	/* Optional pointer to an OF device node */
	struct device_node	*of_node;
};

struct pdev_archdata {
};

#endif /* _ASM_MICROBLAZE_DEVICE_H */
microblaze_v8: device.h param.h topology.h Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 2009-03-27 13:25:44 +00:00			`/*`
			`* Arch specific extensions to struct device`
			`*`
			`* This file is subject to the terms and conditions of the GNU General Public`
			`* License v2. See the file "COPYING" in the main directory of this archive`
			`* for more details.`
			`*/`

			`#ifndef _ASM_MICROBLAZE_DEVICE_H`
			`#define _ASM_MICROBLAZE_DEVICE_H`

			`struct device_node;`

			`struct dev_archdata {`
			`/* Optional pointer to an OF device node */`
			`struct device_node *of_node;`
			`};`

Driver Core: Add platform device arch data V3 Allow architecture specific data in struct platform_device V3. With this patch struct pdev_archdata is added to struct platform_device, similar to struct dev_archdata in found in struct device. Useful for architecture code that needs to keep extra data associated with each platform device. Struct pdev_archdata is different from dev.platform_data, the convention is that dev.platform_data points to driver-specific data. It may or may not be required by the driver. The format of this depends on driver but is the same across architectures. The structure pdev_archdata is a place for architecture specific data. This data is handled by architecture specific code (for example runtime PM), and since it is architecture specific it should _never_ be touched by device driver code. Exactly like struct dev_archdata but for platform devices. [rjw: This change is for power management mostly and that's why it goes through the suspend tree.] Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 2009-07-08 11:21:31 +00:00			`struct pdev_archdata {`
			`};`

microblaze_v8: device.h param.h topology.h Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu> 2009-03-27 13:25:44 +00:00			`#endif /* _ASM_MICROBLAZE_DEVICE_H */`