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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index 2931aa4..0d3f14f 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -82,6 +82,7 @@
}
#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 @@
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 */