Commit ab23ed6e authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Rafael J. Wysocki
Browse files

PM: suspend: add a arch_resume_nosmt() prototype 



The arch_resume_nosmt() has a __weak definition, plus an x86
specific override, but no prototype that ensures the two have
the same arguments. This causes a W=1 warning:

arch/x86/power/hibernate.c:189:5: error: no previous prototype for 'arch_resume_nosmt' [-Werror=missing-prototypes]

Add the prototype in linux/suspend.h, which is included in
both places.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 847aea98

include/linux/suspend.h

+2 −0
Original line number Diff line number Diff line
@@ -471,6 +471,8 @@ static inline int hibernate_quiet_exec(int (*func)(void *data), void *data) { 
}

#endif /* CONFIG_HIBERNATION */



int arch_resume_nosmt(void);



#ifdef CONFIG_HIBERNATION_SNAPSHOT_DEV

int is_hibernate_resume_dev(dev_t dev);

#else