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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 13:15:37 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 13:15:37 +0100 |
| commit | 5133375bb46a0d6c3fba07097caed7aa5e629ccd (patch) | |
| tree | 02974dd496c828a92190b895a4d6d8cdd8bd3098 /include/linux/acpi.h | |
| parent | ACPI / PM: Fix build problem related to acpi_target_system_state() (diff) | |
| download | linux-dev-5133375bb46a0d6c3fba07097caed7aa5e629ccd.tar.xz linux-dev-5133375bb46a0d6c3fba07097caed7aa5e629ccd.zip | |
ACPI / PM: Fix build problem when CONFIG_ACPI or CONFIG_PM is not set
Commit e5cc8ef (ACPI / PM: Provide ACPI PM callback routines for
subsystems) introduced a build problem occuring if CONFIG_ACPI is
unset or CONFIG_PM is unset and errno.h is not included before
acpi.h, because in that case ENODEV used in acpi.h is undefined.
Fix the issue by making acpi.h include errno.h.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 0676b6ac57fa..5fdd87271518 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -25,6 +25,7 @@ #ifndef _LINUX_ACPI_H #define _LINUX_ACPI_H +#include <linux/errno.h> #include <linux/ioport.h> /* for struct resource */ #ifdef CONFIG_ACPI |