From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/alpha/include/asm/dma-mapping.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/arch/alpha/include/asm/dma-mapping.h b/kernel/arch/alpha/include/asm/dma-mapping.h
index 8beeafd..0ee6a5c 100644
--- a/kernel/arch/alpha/include/asm/dma-mapping.h
+++ b/kernel/arch/alpha/include/asm/dma-mapping.h
@@ -7,7 +7,7 @@
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#ifdef CONFIG_ALPHA_JENSEN
- return &dma_direct_ops;
+ return NULL;
#else
return &alpha_pci_ops;
#endif
--
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