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3 Commits

Author SHA1 Message Date
Axel Lin
98e4a29389 watchdog: da9055: Don't update wdt_dev->timeout in da9055_wdt_set_timeout error path 
Otherwise, WDIOC_GETTIMEOUT returns wrong value if set_timeout fails.
This patch also removes unnecessary ret variable in da9055_wdt_ping function.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
 2013-01-02 12:06:49 +01:00
Axel Lin
ee8c94adff watchdog: da9055: Fix invalid free of devm_ allocated data 
It is not required to free devm_ allocated data. Since kref_put
needs a valid release function, da9055_wdt_release_resources()
is not deleted.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
 2013-01-02 12:06:43 +01:00
Ashish Jangam
312b00e1c3 watchdog: DA9055 Watchdog driver 
This is the Watchdog patch for the DA9055 PMIC. This patch has got dependency on
the DA9055 MFD core.

This patch is functionally tested on SMDK6410

Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
 2012-12-19 22:24:58 +01:00