33 lines
755 B
C
33 lines
755 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_SH_PUSH_SWITCH_H
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#define __ASM_SH_PUSH_SWITCH_H
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#include <linux/timer.h>
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#include <linux/interrupt.h>
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#include <linux/workqueue.h>
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#include <linux/platform_device.h>
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struct push_switch {
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/* switch state */
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unsigned int state:1;
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/* debounce timer */
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struct timer_list debounce;
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/* workqueue */
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struct work_struct work;
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/* platform device, for workqueue handler */
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struct platform_device *pdev;
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};
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struct push_switch_platform_info {
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/* IRQ handler */
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irqreturn_t (*irq_handler)(int irq, void *data);
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/* Special IRQ flags */
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unsigned int irq_flags;
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/* Bit location of switch */
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unsigned int bit;
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/* Symbolic switch name */
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const char *name;
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};
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#endif /* __ASM_SH_PUSH_SWITCH_H */
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