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hwclock: skip rtc checks if kernel lacks module support

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Since we only use the result of the device scan to load modules, there is
no point in doing the scan if the kernel doesn't support modules in the
first place.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2008-10-26 07:09:02 +00:00
parent d12bb5cf3c
commit 1d96620b84
1 changed files with 8 additions and 6 deletions
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14
init.d/hwclock.in
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@ -74,12 +74,14 @@ start()
fi fi
ebegin "Setting system clock using the hardware clock [${utc}]" ebegin "Setting system clock using the hardware clock [${utc}]"
local rtc= if [ -e /proc/modules ]; then
for rtc in /dev/rtc /dev/rtc[0-9]*; do local rtc=
[ -e "${rtc}" ] && break for rtc in /dev/rtc /dev/rtc[0-9]*; do
done [ -e "${rtc}" ] && break
if [ ! -e "${rtc}" -a -e /proc/modules ]; then done
modprobe -q rtc-cmos || modprobe -q rtc || modprobe -q genrtc if [ ! -e "${rtc}" ]; then
modprobe -q rtc-cmos || modprobe -q rtc || modprobe -q genrtc
fi
fi fi
if [ -e /etc/adjtime ] && yesno ${clock_adjfile}; then if [ -e /etc/adjtime ] && yesno ${clock_adjfile}; then