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meta-digi-arm: Remove wifi pre/post actions from suspend script 

The suspend script did a ifup/ifdown on wlan0 to workaround issues we
had using wireless drivers on some platforms.

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
This commit is contained in:
Alex Gonzalez 2015-11-13 16:11:25 +01:00
parent 99f55af6d4
commit a77cd1406d
1 changed files with 0 additions and 22 deletions
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22
meta-digi-dey/recipes-core/busybox/busybox-1.23.2/suspend
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@ -31,26 +31,6 @@ suspend_system_time() {
fi
}
suspend_interfaces() {
# 'wlan0' interface on some platforms (ccwmx5xjs, cwme9210, ccardwmx28js)
# has problems on suspend-resume, so we workaround it by bringing the
# interface down before suspend and bring it up again after resume.
# (#35777, #40082)
if grep -qs '^wlan0' /var/run/ifstate; then
ifdown wlan0 && up_wlan_on_resume="1"
fi
}
resume_interfaces() {
# 'wlan0' interface on some platforms (ccwmx5xjs, cwme9210, ccardwmx28js)
# has problems on suspend-resume, so we workaround it by bringing the
# interface down before suspend and bring it up again after resume.
# (#35777, #40082)
if ! grep -qs '^wlan0' /var/run/ifstate; then
[ -n "${up_wlan_on_resume}" ] && ifup wlan0
fi
}
resume_system_time() {
if [ "$(echo /sys/class/rtc/rtc*)" != "/sys/class/rtc/rtc*" ]; then
hwclock -s
@ -66,14 +46,12 @@ done
if [ -f "${syspower}" ]; then
# Pre-suspend actions
suspend_system_time
suspend_interfaces
# Suspend the device
printf "mem" > ${syspower}
sleep .5
# Post-resume actions
resume_interfaces
resume_system_time
else
printf "\n[ERROR] File ${syspower} not found\n\n"