linux-kernel - [PATCH] ia64: Remove pci-swiotlb.o from kernel Makefile

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Date:   Mon, 12 Feb 2018 14:32:13 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Tony Luck <tony.luck@...el.com>
Cc:     Fenghua Yu <fenghua.yu@...el.com>, linux-ia64@...r.kernel.org,
        linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
        Christoph Hellwig <hch@....de>,
        Christian König <christian.koenig@....com>
Subject: [PATCH] ia64: Remove pci-swiotlb.o from kernel Makefile

Commit 4fac8076df85 ("ia64: clean up swiotlb support") removed
arch/ia64/kernel/pci-swiotlb.c but neglected to update the ia64
kernel Makefile. This results in

make[2]: *** No rule to make target 'arch/ia64/kernel/pci-swiotlb.o',
	needed by 'arch/ia64/kernel/built-in.o'.  Stop.

when trying to build ia64 images.

Fixes: 4fac8076df85 ("ia64: clean up swiotlb support")
Cc: Christoph Hellwig <hch@....de>
Cc: Christian König <christian.koenig@....com>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 arch/ia64/kernel/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 0b4c65a1af25..498f3da3f225 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -41,7 +41,6 @@ ifneq ($(CONFIG_IA64_ESI),)
 obj-y				+= esi_stub.o	# must be in kernel proper
 endif
 obj-$(CONFIG_INTEL_IOMMU)	+= pci-dma.o
-obj-$(CONFIG_SWIOTLB)		+= pci-swiotlb.o
 
 obj-$(CONFIG_BINFMT_ELF)	+= elfcore.o
 
-- 
2.7.4