Messages in this thread | | | From | Florian Fainelli <> | Subject | Re: [v2 PATCH 2/8] watchdog/at91sam9_wdt: Convert to use the watchdog framework | Date | Wed, 05 Dec 2012 11:47:39 +0100 |
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Hello Wenyou,
On Wednesday 05 December 2012 09:34:21 Wenyou Yang wrote: > According to the kernel document: convert_drivers_to_kernel_api.txt, > remove the file_operations struct, miscdevice, and obsolete includes > > Since the at91sam watchdog inherent characteristics, add the watchdog > operations: at91wdt_start, at91wdt_stop and at91wdt_ping. >
[snip]
> > +static inline bool watchdog_is_open(struct watchdog_device *wddev) > +{ > + return test_bit(WDOG_DEV_OPEN, &wddev->status); > +}
This helper should be moved to include/linux/watchdog.h as it can be useful for other watchdog drivers as well. -- Florian
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