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powerpc/papr_scm: Use depend instead of select 

Making PAPR_SCM select LIBNVDIMM results in circular dependencies in
Kconfig when another symbol depends on it. Fix this by replacing the
select with a depends.

Fixes: b5beae5e22 ("powerpc/pseries: Add driver for PAPR SCM regions")
Reported-by: Alastair D'Silva <alastair@d-silva.org>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Oliver O'Halloran 2018-12-07 02:17:08 +11:00 committed by Michael Ellerman
parent a6460b03f9
commit 14ebfec071
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/platforms/pseries/Kconfig
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@ -140,8 +140,7 @@ config IBMEBUS
Bus device driver for GX bus based adapters.
config PAPR_SCM
depends on PPC_PSERIES && MEMORY_HOTPLUG
select LIBNVDIMM
depends on PPC_PSERIES && MEMORY_HOTPLUG && LIBNVDIMM
tristate "Support for the PAPR Storage Class Memory interface"
help
Enable access to hypervisor provided storage class memory.