netdev - [PATCH net-next v4 3/5] bus: mvebu-bus: Provide inline stub for mvebu_mbus_get_dram_win

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Date:   Thu, 17 Nov 2016 11:19:12 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, mw@...ihalf.com, arnd@...db.de,
        gregory.clement@...e-electrons.com, Shaohui.Xie@...escale.com,
        andrew@...n.ch, Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net-next v4 3/5] bus: mvebu-bus: Provide inline stub for mvebu_mbus_get_dram_win_info

In preparation for allowing CONFIG_MVNETA_BM to build with COMPILE_TEST,
provide an inline stub for mvebu_mbus_get_dram_win_info().

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 include/linux/mbus.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index 2931aa43dab1..0d3f14fd2621 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -82,6 +82,7 @@ static inline int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size,
 }
 #endif
 
+#ifdef CONFIG_MVEBU_MBUS
 int mvebu_mbus_save_cpu_target(u32 __iomem *store_addr);
 void mvebu_mbus_get_pcie_mem_aperture(struct resource *res);
 void mvebu_mbus_get_pcie_io_aperture(struct resource *res);
@@ -97,5 +98,12 @@ int mvebu_mbus_init(const char *soc, phys_addr_t mbus_phys_base,
 		    size_t mbus_size, phys_addr_t sdram_phys_base,
 		    size_t sdram_size);
 int mvebu_mbus_dt_init(bool is_coherent);
+#else
+static inline int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target,
+					       u8 *attr)
+{
+	return -EINVAL;
+}
+#endif /* CONFIG_MVEBU_MBUS */
 
 #endif /* __LINUX_MBUS_H */
-- 
2.9.3