From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/arch/mips/include/asm/dma-direct.h | 12 ++----------
1 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/mips/include/asm/dma-direct.h b/kernel/arch/mips/include/asm/dma-direct.h
index b5c2408..9a64011 100644
--- a/kernel/arch/mips/include/asm/dma-direct.h
+++ b/kernel/arch/mips/include/asm/dma-direct.h
@@ -2,15 +2,7 @@
#ifndef _MIPS_DMA_DIRECT_H
#define _MIPS_DMA_DIRECT_H 1
-static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
-{
- if (!dev->dma_mask)
- return false;
-
- return addr + size - 1 <= *dev->dma_mask;
-}
-
-dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr);
-phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr);
+dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);
+phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr);
#endif /* _MIPS_DMA_DIRECT_H */
--
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