[WATCHDOG] davinci_wdt clean-up

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* Remove the redundant check for pwrite(), given that the open() routine
  already invokes nonseekable_open().
* The WDIOF_CARDRESET flag can only be used when you can read this status
  via the WDIOC_GETSTATUS ioctl call.
* Add the mandatory WDIOC_GETBOOTSTATUS ioctl call.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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This commit is contained in:

Wim Van Sebroeck 2007-07-20 21:47:55 +00:00

parent de81225a87

commit f1a08cc9a1

1 changed files with 2 additions and 5 deletions

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drivers/char/watchdog/davinci_wdt.c

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