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watchdog: document watchdog_init_timeout() wdd parameter 

All parameters of watchdog_init_timeout() are documented with exception
of wdd, thus generating a build warning.

This patch document it and so remove the following build warning:
drivers/watchdog/watchdog_core.c:113: warning: No description found for parameter 'wdd'

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Corentin Labbe 2017-12-13 20:41:40 +01:00 committed by Wim Van Sebroeck
parent aeebc6ba88
commit 8bc86475a0
1 changed files with 1 additions and 0 deletions
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1
drivers/watchdog/watchdog_core.c
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@ -97,6 +97,7 @@ static void watchdog_check_min_max_timeout(struct watchdog_device *wdd)
/**
* watchdog_init_timeout() - initialize the timeout field
* @wdd: watchdog device
* @timeout_parm: timeout module parameter
* @dev: Device that stores the timeout-sec property
*