powerpc/52xx: Add missing functions prototypes
authorMathieu Malaterre <malat@debian.org>
Wed, 4 Apr 2018 20:12:30 +0000 (22:12 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 25 May 2018 02:04:42 +0000 (12:04 +1000)
commitc3f0515ea1277558e7c0c3240d17c77d2a3fcefe
tree10140939a77b7cd395f78dca7693e991178043cb
parentf72cf3f1d49f2c35d6cb682af2e8c93550f264e4
powerpc/52xx: Add missing functions prototypes

The function prototypes were declared within a `#ifdef CONFIG_PPC_LITE5200`
block which would prevent them from being visible when compiling
`mpc52xx_pm.c`. Move the prototypes outside of the `#ifdef` block to fix
the following warnings treated as errors with W=1:

  arch/powerpc/platforms/52xx/mpc52xx_pm.c:58:5: error: no previous prototype for ‘mpc52xx_pm_prepare’ [-Werror=missing-prototypes]
  arch/powerpc/platforms/52xx/mpc52xx_pm.c:113:5: error: no previous prototype for ‘mpc52xx_pm_enter’ [-Werror=missing-prototypes]
  arch/powerpc/platforms/52xx/mpc52xx_pm.c:181:6: error: no previous prototype for ‘mpc52xx_pm_finish’ [-Werror=missing-prototypes]

Suggested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/mpc52xx.h