From 846f9e1fb9b9a2c4eecefa2fdbfb51e975a7d532 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 14 Jul 2020 14:18:54 +0200 Subject: dma-mapping: consolidate the NO_DMA definition in kernel/dma/Kconfig Have a single definition that architetures can select. Signed-off-by: Christoph Hellwig Signed-off-by: Rich Felker --- arch/m68k/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/m68k/Kconfig') diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 6ad6cdac74b3..8e488369a7e5 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -17,6 +17,7 @@ config M68K select HAVE_COPY_THREAD_TLS select GENERIC_IRQ_SHOW select GENERIC_ATOMIC64 + select NO_DMA if !MMU && !COLDFIRE select HAVE_UID16 select VIRT_TO_BUS select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS @@ -60,9 +61,6 @@ config TIME_LOW_RES config NO_IOPORT_MAP def_bool y -config NO_DMA - def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) - config ZONE_DMA bool default y -- cgit v1.2.3