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ARM: OMAP4: remove dead kconfig option OMAP4_ERRATA_I688

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The Kconfig-Option OMAP4_ERRATA_I688 is never visible due to a
contradiction in it's dependencies.
The option requires ARCH_MULTIPLATFORM to be 'disabled'. However, an
enclosing menu requires either ARCH_MULTI_V6 or ARCH_MULTI_V7 to be
enabled. These options inherit a dependency from an enclosing menu,
that requires ARCH_MULTIPLATFORM to be 'enabled'.
This is a contradiction and made this option also unavailable for
non-multiplatform configurations.

Since there are no selects on OMAP4_ERRATA_I688, which would ignore
dependencies, the code related to that option is dead and can be
removed.

This (logical) defect has been found with the undertaker tool.
(https://undertaker.cs.fau.de)

Signed-off-by: Stefan Hengelein <stefan.hengelein@fau.de>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Stefan Hengelein 2015-02-25 19:44:27 +01:00 • committed by Tony Lindgren
parent 026da812a0
commit 606da4826b
7 changed files with 0 additions and 105 deletions
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1
arch/arm/mach-omap2/common.c
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@ -30,5 +30,4 @@ int __weak omap_secure_ram_reserve_memblock(void)
void __init omap_reserve(void)
{
omap_secure_ram_reserve_memblock();
omap_barrier_reserve_memblock();
}