bc245cc36c
This adds a common header for watchdog functions, so a watchdog driver just needs to use this and could provide watchdog functionality for ssb and bcma based SoCs. Patches for a watchdog driver using this interface will be send later. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
20 lines
379 B
C
20 lines
379 B
C
#ifndef LINUX_BCM47XX_WDT_H_
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#define LINUX_BCM47XX_WDT_H_
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#include <linux/types.h>
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struct bcm47xx_wdt {
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u32 (*timer_set)(struct bcm47xx_wdt *, u32);
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u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32);
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u32 max_timer_ms;
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void *driver_data;
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};
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static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt)
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{
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return wdt->driver_data;
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}
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#endif /* LINUX_BCM47XX_WDT_H_ */
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