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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2016-09-01 23:37:09 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-09-09 00:02:14 +0300 |
| commit | 5448f14698b916e5b04112b104433b90247e01c7 (patch) | |
| tree | 32fb3d3c09368dd1329bb37b578c21864879bef5 /drivers/acpi/processor_driver.c | |
| parent | 65e958910a0342c2d802dea05eaf0de16c1b872a (diff) | |
| download | linux-5448f14698b916e5b04112b104433b90247e01c7.tar.xz | |
ACPI / CPPC: Don't return on CPPC probe failure
It is still possible to continue even CPPC data is invalid or missing.
Suggested-by: Alexey Klimov <alexey.klimov@arm.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/processor_driver.c')
| -rw-r--r-- | drivers/acpi/processor_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index f5c92be72987..8f8552a19e63 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -246,7 +246,7 @@ static int __acpi_processor_start(struct acpi_device *device) result = acpi_cppc_processor_probe(pr); if (result && !IS_ENABLED(CONFIG_ACPI_CPU_FREQ_PSS)) - return -ENODEV; + dev_warn(&device->dev, "CPPC data invalid or not present\n"); if (!cpuidle_get_driver() || cpuidle_get_driver() == &acpi_idle_driver) acpi_processor_power_init(pr); |