kernel-ark/include/asm-sh/push-switch.h
Paul Mundt fce3a24e70 sh: push-switch fixups for work_struct API damage.
INIT_WORK() dropped the data arg, so now we have to stash an extra
pointer and backpedal instead.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12 08:42:07 +09:00

32 lines
716 B
C

#ifndef __ASM_SH_PUSH_SWITCH_H
#define __ASM_SH_PUSH_SWITCH_H
#include <linux/timer.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/platform_device.h>
struct push_switch {
/* switch state */
unsigned int state:1;
/* debounce timer */
struct timer_list debounce;
/* workqueue */
struct work_struct work;
/* platform device, for workqueue handler */
struct platform_device *pdev;
};
struct push_switch_platform_info {
/* IRQ handler */
irqreturn_t (*irq_handler)(int irq, void *data);
/* Special IRQ flags */
unsigned int irq_flags;
/* Bit location of switch */
unsigned int bit;
/* Symbolic switch name */
const char *name;
};
#endif /* __ASM_SH_PUSH_SWITCH_H */