powerpc: Simplify strict_kernel_rwx_enabled()
Now that rodata_enabled is always declared, remove #ifdef
and define a single version of strict_kernel_rwx_enabled().
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h
index d8b7e246..2424199 100644
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -330,17 +330,10 @@ static __always_inline bool early_radix_enabled(void)
return early_mmu_has_feature(MMU_FTR_TYPE_RADIX);
}
-#ifdef CONFIG_STRICT_KERNEL_RWX
static inline bool strict_kernel_rwx_enabled(void)
{
- return rodata_enabled;
+ return IS_ENABLED(CONFIG_STRICT_KERNEL_RWX) && rodata_enabled;
}
-#else
-static inline bool strict_kernel_rwx_enabled(void)
-{
- return false;
-}
-#endif
static inline bool strict_module_rwx_enabled(void)
{
