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authorRafael J. Wysocki <rjw@sisk.pl>2007-07-19 01:47:40 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:42 -0700
commitbd804eba1c8597cbb7cd5a5f9fe886aae16a079a (patch)
tree082f289809f92db6d23a13cd8fbbb82da125fcda /net/irda/timer.c
parentd7372cdf6938ccea23ec9fc68970702fed9ec3c8 (diff)
PM: Introduce pm_power_off_prepare
Introduce the pm_power_off_prepare() callback that can be registered by the interested platforms in analogy with pm_idle() and pm_power_off(), used for preparing the system to power off (needed by ACPI). This allows us to drop acpi_sysclass and device_acpi that are only defined in order to register the ACPI power off preparation callback, which is needed by pm_power_off() registered in a much different way. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/irda/timer.c')
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