Commit 3223417d authored by Sudeep Holla's avatar Sudeep Holla Committed by Rafael J. Wysocki
Browse files

ACPI: FFH: Silence missing prototype warnings 



Silence the following warnings when built with W=1:

 | CC   drivers/acpi/acpi_ffh.c
 |      warning: no previous prototype for 'acpi_ffh_address_space_arch_setup' [-Wmissing-prototypes]
 |              int __weak acpi_ffh_address_space_arch_setup(void *handler_ctxt,
 |                         ^
 | CC   drivers/acpi/acpi_ffh.c
 |      warning: no previous prototype for 'acpi_ffh_address_space_arch_handler' [-Wmissing-prototypes]
 |              int __weak acpi_ffh_address_space_arch_handler(acpi_integer *value,
 |                         ^

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 6c0eb5ba

include/linux/acpi.h

+4 −0
Original line number Diff line number Diff line
@@ -1491,6 +1491,10 @@ static inline void acpi_init_pcc(void) { } 


#ifdef CONFIG_ACPI_FFH

void acpi_init_ffh(void);

extern int acpi_ffh_address_space_arch_setup(void *handler_ctxt,

					     void **region_ctxt);

extern int acpi_ffh_address_space_arch_handler(acpi_integer *value,

					       void *region_context);

#else

static inline void acpi_init_ffh(void) { }

#endif