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msm: pm-8x60: Fix bug where device enter low power mode

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An incorrect ordering in the check of allowed modes, results in
standalone power collapse not getting selected when the secondary
cores are online.

Change-Id: Idc7177b78bd0ce7563cc27afbf6c12d3bc1f9f9a
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
This commit is contained in:
Mahesh Sivasubramanian
2012-09-04 18:22:51 -06:00
committed by Stephen Boyd
parent ede381c934
commit 25f378cfbd
1 changed files with 1 additions and 9 deletions
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10
arch/arm/mach-msm/pm-8x60.c
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@@ -791,6 +791,7 @@ int msm_pm_idle_prepare(struct cpuidle_device *dev,
switch (mode) {
case MSM_PM_SLEEP_MODE_POWER_COLLAPSE:
case MSM_PM_SLEEP_MODE_RETENTION:
if (!allow)
break;
@@ -810,15 +811,6 @@ int msm_pm_idle_prepare(struct cpuidle_device *dev,
}
/* fall through */
case MSM_PM_SLEEP_MODE_RETENTION:
if (!allow)
break;
if (num_online_cpus() > 1) {
allow = false;
break;
}
/* fall through */
case MSM_PM_SLEEP_MODE_WAIT_FOR_INTERRUPT:
if (!allow)
break;