linux-kernel - [PATCH] sparc32, leon: Make leom_dma_ops avaiable when !CONFIG

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Date:	Tue,  2 Sep 2014 13:34:15 +0200
From:	Andreas Larsson <andreas@...sler.com>
To:	davem@...emloft.net
Cc:	sparclinux@...r.kernel.org, sam@...nborg.org,
	linux-kernel@...r.kernel.org, software@...sler.com
Subject: [PATCH] sparc32, leon: Make leom_dma_ops avaiable when !CONFIG_PCI

The leon_dma_ops struct is needed for leon regardless of PCI configuration.

Signed-off-by: Andreas Larsson <andreas@...sler.com>
---
 arch/sparc/include/asm/dma-mapping.h |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 1ee0271..5b1b52a 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -20,10 +20,12 @@ extern struct bus_type pci_bus_type;
 
 static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 {
-#if defined(CONFIG_SPARC32) && defined(CONFIG_PCI)
+#ifdef CONFIG_SPARC_LEON
 	if (sparc_cpu_model == sparc_leon)
 		return leon_dma_ops;
-	else if (dev->bus == &pci_bus_type)
+#endif
+#if defined(CONFIG_SPARC32) && defined(CONFIG_PCI)
+	if (dev->bus == &pci_bus_type)
 		return &pci32_dma_ops;
 #endif
 	return dma_ops;
-- 
1.7.10.4

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