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authorRafael J. Wysocki <rjw@sisk.pl>2012-08-07 13:50:22 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2012-08-08 20:49:45 +0200
commit300d3739e873d50d4c6e3656f89007a217fb1d29 (patch)
tree05ed9e06da5920926e0048ee0591a724ee487968 /drivers/acpi/button.c
parentPM: Make dev_pm_get_subsys_data() always return 0 on success (diff)
downloadlinux-dev-300d3739e873d50d4c6e3656f89007a217fb1d29.tar.xz
linux-dev-300d3739e873d50d4c6e3656f89007a217fb1d29.zip
Revert "NMI watchdog: fix for lockup detector breakage on resume"
Revert commit 45226e9 (NMI watchdog: fix for lockup detector breakage on resume) which breaks resume from system suspend on my SH7372 Mackerel board (by causing a NULL pointer dereference to happen) and is generally wrong, because it abuses the CPU hotplug functionality in a shamelessly blatant way. The original issue should be addressed through appropriate syscore resume callback instead. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/acpi/button.c')
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