Message ID | 1438928387-6454-4-git-send-email-mpe@ellerman.id.au (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Michael Ellerman |
Headers | show |
Michael Ellerman <mpe@ellerman.id.au> writes: > 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> > --- > arch/powerpc/Kconfig | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) > > diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig > index 5ef27113b898..3a4ba2809201 100644 > --- a/arch/powerpc/Kconfig > +++ b/arch/powerpc/Kconfig > @@ -560,16 +560,17 @@ 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. > > -- > 2.1.4
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 5ef27113b898..3a4ba2809201 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -560,16 +560,17 @@ 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.
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> --- arch/powerpc/Kconfig | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)