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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-08-29 04:14:37 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-08-30 04:06:33 +0300
commit1b39e3f813b4685c7a30ae964d5529a1b0e3a286 (patch)
treec99c7dfdb062f77af7076c398358dadfcdffa9ca /drivers/cpuidle/poll_state.c
parent34c2f65b718d44ea7d7b3cc10777f410677455ce (diff)
downloadlinux-1b39e3f813b4685c7a30ae964d5529a1b0e3a286.tar.xz
cpuidle: Make drivers initialize polling state
Make the drivers that want to include the polling state into their states table initialize it explicitly and drop the initialization of it (which in fact is conditional, but that is not obvious from the code) from the core. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/cpuidle/poll_state.c')
-rw-r--r--drivers/cpuidle/poll_state.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/cpuidle/poll_state.c b/drivers/cpuidle/poll_state.c
index 0db4f7273952..7416b16287de 100644
--- a/drivers/cpuidle/poll_state.c
+++ b/drivers/cpuidle/poll_state.c
@@ -21,7 +21,7 @@ static int __cpuidle poll_idle(struct cpuidle_device *dev,
return index;
}
-void poll_idle_init(struct cpuidle_driver *drv)
+void cpuidle_poll_state_init(struct cpuidle_driver *drv)
{
struct cpuidle_state *state = &drv->states[0];
@@ -34,3 +34,4 @@ void poll_idle_init(struct cpuidle_driver *drv)
state->disabled = false;
state->flags = CPUIDLE_FLAG_POLLING;
}
+EXPORT_SYMBOL_GPL(cpuidle_poll_state_init);