From: Christoph Hellwig <hch@lst.de>
Date: Sun, 21 May 2017 10:28:08 +0000 (+0200)
Subject: ia64: remove DMA_ERROR_CODE
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=75fbede1cf8415d23fe1cb59cd70faa4d08813ab;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ia64: remove DMA_ERROR_CODE

All ia64 dma_mapping_ops instances already have a mapping_error member.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 73ec3c6f4cfe..3ce5ab4339f3 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -12,8 +12,6 @@
 
 #define ARCH_HAS_DMA_GET_REQUIRED_MASK
 
-#define DMA_ERROR_CODE 0
-
 extern const struct dma_map_ops *dma_ops;
 extern struct ia64_machine_vector ia64_mv;
 extern void set_iommu_machvec(void);