From a8c1aea3c4043f2e38f4231501066671575bfb94 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Wed, 26 May 2021 00:03:37 -0700 Subject: [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG commit ed5aacc81cd41efc4d561e14af408d1003f7b855 upstream. XTENSA should only select HAVE_FUTEX_CMPXCHG when FUTEX is set/enabled. This prevents a kconfig warning. WARNING: unmet direct dependencies detected for HAVE_FUTEX_CMPXCHG Depends on [n]: FUTEX [=n] Selected by [y]: - XTENSA [=y] && !MMU [=n] Fixes: d951ba21b959 ("xtensa: nommu: select HAVE_FUTEX_CMPXCHG") Signed-off-by: Randy Dunlap Cc: Max Filippov Cc: Chris Zankel Cc: linux-xtensa@linux-xtensa.org Message-Id: <20210526070337.28130-1-rdunlap@infradead.org> Signed-off-by: Max Filippov Signed-off-by: Greg Kroah-Hartman --- arch/xtensa/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index f61058617ada..ff45491c64e0 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -17,7 +17,7 @@ config XTENSA select HAVE_DMA_API_DEBUG select HAVE_EXIT_THREAD select HAVE_FUNCTION_TRACER - select HAVE_FUTEX_CMPXCHG if !MMU + select HAVE_FUTEX_CMPXCHG if !MMU && FUTEX select HAVE_HW_BREAKPOINT if PERF_EVENTS select HAVE_IRQ_TIME_ACCOUNTING select HAVE_MEMBLOCK -- 2.20.1