From: Viresh Kumar <viresh.kumar@st.com>
Date: Fri, 16 Mar 2012 08:14:00 +0000 (+0100)
Subject: watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core
X-Git-Tag: v3.4-rc1~67^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd7b673c92731fc6c0b1e999adfd87b6762ee797;p=pandora-kernel.git

watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core

This patch adds support for WDIOC_GETTIMELEFT IOCTL in watchdog core. So, there
is another function pointer added to struct watchdog_ops, which can be passed by
drivers to support this IOCTL.

Related documentation is updated too.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

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