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| author | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-07 16:19:46 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-18 19:32:10 +1000 |
| commit | 55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3 (patch) | |
| tree | 924768465a08cf0c7c11bd8b27b851fb8b324365 /arch/powerpc/Kconfig | |
| parent | 953005770ec3b52132a4cdbdbce74bd0de2b8490 (diff) | |
| download | lwn-55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3.tar.gz lwn-55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3.zip | |
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/Kconfig | 11 |
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. |