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authorRafael J. Wysocki <rjw@sisk.pl>2011-02-11 00:06:30 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2011-03-15 00:43:15 +0100
commit1eb208aea3179dd2fc0cdeea45ef869d75b4fe70 (patch)
treeaa90c2ef7ca7e425b98123e6f9a9a821c6b0201f /virt
parentcd51e61cf4e8b220da37dc35e9c2dc2dc258b4de (diff)
PM: Make CONFIG_PM depend on (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME)
From the users' point of view CONFIG_PM is really only used for making it possible to set CONFIG_SUSPEND, CONFIG_HIBERNATION, CONFIG_PM_RUNTIME and (surprisingly enough) CONFIG_XEN_SAVE_RESTORE (CONFIG_PM_OPP also depends on CONFIG_PM, but quite artificially). However, both CONFIG_SUSPEND and CONFIG_HIBERNATION require platform support (independent of CONFIG_PM) and it is not quite obvious that CONFIG_PM has to be set for CONFIG_XEN_SAVE_RESTORE to be available. Thus, from the users' point of view, it would be more logical to automatically select CONFIG_PM if any of the above options depending on it are set. Make CONFIG_PM depend on (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME), which will cause it to be selected when any of CONFIG_SUSPEND, CONFIG_HIBERNATION, CONFIG_PM_RUNTIME, CONFIG_XEN_SAVE_RESTORE is set and will clarify its meaning. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'virt')
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