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| author | Shuah Khan <shuah.kh@samsung.com> | 2014-02-12 20:19:08 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-13 15:13:44 +0100 |
| commit | b108e0ea94a33f85590959a7a7fbcfd6f8ea8ab6 (patch) | |
| tree | 393070da4278e49b250c82c186f4b9a509625ee5 /drivers/acpi/fan.c | |
| parent | 2de9fd17c0359fea0c2ab5ae393c40d6d299bcaf (diff) | |
| download | linux-b108e0ea94a33f85590959a7a7fbcfd6f8ea8ab6.tar.bz2 | |
ACPI / fan: fix fan driver compile error when CONFIG_PM_SLEEP is undefined
The ACPI fan driver defines acpi_fan_suspend() and acpi_fan_resume()
when CONFIG_PM_SLEEP is defined. This results in the following compile
errors when CONFIG_PM_SLEEP is undefined:
drivers/acpi/fan.c:60:8: error: ‘acpi_fan_suspend’ undeclared here (not in a function)
drivers/acpi/fan.c:60:8: error: ‘acpi_fan_resume’ undeclared here (not in a function)
Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/fan.c')
| -rw-r--r-- | drivers/acpi/fan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index 1fb62900f32a..09e423f3d8ad 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -55,6 +55,9 @@ MODULE_DEVICE_TABLE(acpi, fan_device_ids); #ifdef CONFIG_PM_SLEEP static int acpi_fan_suspend(struct device *dev); static int acpi_fan_resume(struct device *dev); +#else +#define acpi_fan_suspend NULL +#define acpi_fan_resume NULL #endif static SIMPLE_DEV_PM_OPS(acpi_fan_pm, acpi_fan_suspend, acpi_fan_resume); |