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authorMichael Ellerman <mpe@ellerman.id.au>2015-08-07 09:19:46 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2015-08-18 12:32:10 +0300
commit55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3 (patch)
tree924768465a08cf0c7c11bd8b27b851fb8b324365 /arch/powerpc/Kconfig
parent953005770ec3b52132a4cdbdbce74bd0de2b8490 (diff)
downloadlinux-55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3.tar.xz
powerpc/mm: Simplify page size kconfig dependencies
For config options with only a single value, guarding the single value with 'if' is the same as adding a 'depends' statement. And it's more standard to just use 'depends'. And if the option has both an 'if' guard and a 'depends' we can collapse them into a single 'depends' by combining them with &&. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 4139644030fb..b77035f53491 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -565,16 +565,17 @@ config PPC_4K_PAGES
bool "4k page size"
config PPC_16K_PAGES
- bool "16k page size" if 44x || PPC_8xx
+ bool "16k page size"
+ depends on 44x || PPC_8xx
config PPC_64K_PAGES
- bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64
- depends on !PPC_FSL_BOOK3E
+ bool "64k page size"
+ depends on !PPC_FSL_BOOK3E && (44x || PPC_STD_MMU_64 || PPC_BOOK3E_64)
select PPC_HAS_HASH_64K if PPC_STD_MMU_64
config PPC_256K_PAGES
- bool "256k page size" if 44x
- depends on !STDBINUTILS
+ bool "256k page size"
+ depends on 44x && !STDBINUTILS
help
Make the page size 256k.