[PATCH 1/2] bus: mvebu-mbus: Provide stub function for mvebu_mbus_get_io_win_info()

[Stefan Roese]

This patch provides a stub function for mvebu_mbus_get_io_win_info(),
which will be used for all non-Orion (ARM32 MVEBU) platforms for
compile test coverage.

Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Gregory CLEMENT <gregory.clement at free-electrons.com>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: Marcin Wojtas <mw at semihalf.com>
Cc: Arnd Bergmann <arnd at arndb.de>
Cc: Vinod Koul <vinod.koul at intel.com>
---
 include/linux/mbus.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index d610232..a884405 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -55,6 +55,8 @@ struct mbus_dram_target_info
 #ifdef CONFIG_PLAT_ORION
 extern const struct mbus_dram_target_info *mv_mbus_dram_info(void);
 extern const struct mbus_dram_target_info *mv_mbus_dram_info_nooverlap(void);
+int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size, u8 *target,
+			       u8 *attr);
 #else
 static inline const struct mbus_dram_target_info *mv_mbus_dram_info(void)
 {
@@ -64,14 +66,17 @@ static inline const struct mbus_dram_target_info *mv_mbus_dram_info_nooverlap(vo
 {
 	return NULL;
 }
+static inline int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size,
+					     u8 *target, u8 *attr)
+{
+	return 0;
+}
 #endif
 
 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);
 int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr);
-int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size, u8 *target,
-			       u8 *attr);
 int mvebu_mbus_add_window_remap_by_id(unsigned int target,
 				      unsigned int attribute,
 				      phys_addr_t base, size_t size,
-- 
2.9.3