4.9-stable review patch. If anyone has any objections, please let me know.
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From: Arnd Bergmann arnd@arndb.de
commit d689c64d189e43d782fec5649fb0afe303c5b3f9 upstream.
The IOSF_MBI option requires PCI support, without it we get a harmless Kconfig warning when it gets selected by PUNIT_ATOM_DEBUG:
warning: (X86_INTEL_LPSS && SND_SST_IPC_ACPI && MMC_SDHCI_ACPI && PUNIT_ATOM_DEBUG) selects IOSF_MBI which has unmet direct dependencies (PCI)
This adds another dependency to avoid the warning.
Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: Andy Lutomirski luto@kernel.org Cc: Josh Poimboeuf jpoimboe@redhat.com Cc: Kees Cook keescook@chromium.org Cc: Linus Torvalds torvalds@linux-foundation.org Cc: Peter Zijlstra peterz@infradead.org Cc: Thomas Gleixner tglx@linutronix.de Link: http://lkml.kernel.org/r/20170719125310.2487451-8-arnd@arndb.de Signed-off-by: Ingo Molnar mingo@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/x86/Kconfig.debug | 1 + 1 file changed, 1 insertion(+)
--- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug @@ -352,6 +352,7 @@ config X86_DEBUG_FPU
config PUNIT_ATOM_DEBUG tristate "ATOM Punit debug driver" + depends on PCI select DEBUG_FS select IOSF_MBI ---help---