From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Thu, 14 May 2015 20:39:06 +0000 (+0200)
Subject: rtc: mt6397: fix build on some 32bits platforms
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~136^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9393996761e23280f259d706133c8f0cd139fd58;p=pandora-kernel.git

rtc: mt6397: fix build on some 32bits platforms

On some !ARM 32bits platforms, the following compilation error happens
because of the division on a 64bits value in mtk_rtc_read_time():

drivers/built-in.o: In function `mtk_rtc_read_time':
rtc-mt6397.c:(.text+0x265d13f): undefined reference to `__divdi3'
rtc-mt6397.c:(.text+0x265d150): undefined reference to `__moddi3'

Use div_s64() as done in rtc_time64_to_tm() to solve that.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Acked-by: Eddie Huang <eddie.huang@mediatek.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---

Reading git-diff-tree failed