ARM: omap2+: make omap4_get_cpu1_ns_pa_addr declaration usable
authorArnd Bergmann <arnd@arndb.de>
Fri, 21 Apr 2017 21:55:28 +0000 (23:55 +0200)
committerArnd Bergmann <arnd@arndb.de>
Tue, 9 May 2017 19:13:25 +0000 (21:13 +0200)
commit6f92120892d94ef6c551da5aa2cf7bc9401c9903
tree16c32c0e842bf59861f81f52dc1c12cc9a8c02b9
parentc6778ff813d2ca3e3c8733c87dc8b6831a64578b
ARM: omap2+: make omap4_get_cpu1_ns_pa_addr declaration usable

When CONFIG_PM is disabled, we get a build error:

arch/arm/mach-omap2/omap-smp.c: In function 'omap4_smp_maybe_reset_cpu1':
arch/arm/mach-omap2/omap-smp.c:309:20: error: implicit declaration of function 'omap4_get_cpu1_ns_pa_addr'; did you mean 'omap4_get_scu_base'? [-Werror=implicit-function-declaration]

We need to fix this in multiple files, to ensure the declaration is visible,
to actually build the function without CONFIG_PM, and to only call it
when OMAP4 and/or OMAP5 are enabled.

Fixes: 351b7c490700 ("ARM: omap2+: Revert omap-smp.c changes resetting CPU1 during boot")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/common.h
arch/arm/mach-omap2/omap-mpuss-lowpower.c
arch/arm/mach-omap2/omap-smp.c