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| author |   Arnd Bergmann <arnd@arndb.de> | 2018-02-02 15:56:18 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-02-07 12:18:23 +0100 |
| commit | 168b6511e8e09de45bed272aaf76ef4d4ca3c05d (patch) | |
| tree | 0b339ebad722dcba4473480e90a12a4349ed2327 /arch | |
| parent | Merge tag 'pm-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff) | |
| download | linux-dev-168b6511e8e09de45bed272aaf76ef4d4ca3c05d.tar.xz linux-dev-168b6511e8e09de45bed272aaf76ef4d4ca3c05d.zip | |
x86: hibernate: fix swsusp_arch_resume() prototype
The declaration for swsusp_arch_resume() marks it as 'asmlinkage',
but the definition in x86-32 does not, and it fails to include
the header with the declaration. This leads to a warning when
building with link-time-optimizations:
kernel/power/power.h:108:23: error: type of 'swsusp_arch_resume' does not match original declaration [-Werror=lto-type-mismatch]
extern asmlinkage int swsusp_arch_resume(void);
^
arch/x86/power/hibernate_32.c:148:0: note: 'swsusp_arch_resume' was previously declared here
int swsusp_arch_resume(void)
This moves the declaration into a globally visible header file
and fixes up both x86 definitions to match it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/power/hibernate_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/power/hibernate_64.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/power/hibernate_32.c b/arch/x86/power/hibernate_32.c index c35fdb585c68..afc4ed7b1578 100644 --- a/arch/x86/power/hibernate_32.c +++ b/arch/x86/power/hibernate_32.c @@ -145,7 +145,7 @@ static inline void resume_init_first_level_page_table(pgd_t *pg_dir) #endif } -int swsusp_arch_resume(void) +asmlinkage int swsusp_arch_resume(void) { int error; diff --git a/arch/x86/power/hibernate_64.c b/arch/x86/power/hibernate_64.c index f910c514438f..0ef5e5204968 100644 --- a/arch/x86/power/hibernate_64.c +++ b/arch/x86/power/hibernate_64.c @@ -174,7 +174,7 @@ out: return 0; } -int swsusp_arch_resume(void) +asmlinkage int swsusp_arch_resume(void) { int error; |