linux-sg2042/include/asm-sh/heartbeat.h

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#ifndef __ASM_SH_HEARTBEAT_H
#define __ASM_SH_HEARTBEAT_H
#include <linux/timer.h>
#define HEARTBEAT_INVERTED (1 << 0)
struct heartbeat_data {
void __iomem *base;
unsigned char *bit_pos;
unsigned int nr_bits;
struct timer_list timer;
unsigned int regsize;
unsigned long flags;
};
#endif /* __ASM_SH_HEARTBEAT_H */