[1/2] bus: mvebu-mbus: Export symbols for public API window functions

Commit Message

Pali Rohár Nov. 26, 2021, 2:43 p.m. UTC

This would allow to compile pci-mvebu.c driver as module.

Signed-off-by: Pali Rohár <[e-mail]>
---
 drivers/bus/mvebu-mbus.c | 5 +++++
 1 file changed, 5 insertions(+)

Patch

diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index ea0424922de7..db612045616f 100644
--- a/drivers/bus/mvebu-mbus.c
+++ b/drivers/bus/mvebu-mbus.c
@@ -914,6 +914,7 @@  int mvebu_mbus_add_window_remap_by_id(unsigned int target,
 
 	return mvebu_mbus_alloc_window(s, base, size, remap, target, attribute);
 }
+EXPORT_SYMBOL_GPL(mvebu_mbus_add_window_remap_by_id);
 
 int mvebu_mbus_add_window_by_id(unsigned int target, unsigned int attribute,
 				phys_addr_t base, size_t size)
@@ -921,6 +922,7 @@  int mvebu_mbus_add_window_by_id(unsigned int target, unsigned int attribute,
 	return mvebu_mbus_add_window_remap_by_id(target, attribute, base,
 						 size, MVEBU_MBUS_NO_REMAP);
 }
+EXPORT_SYMBOL_GPL(mvebu_mbus_add_window_by_id);
 
 int mvebu_mbus_del_window(phys_addr_t base, size_t size)
 {
@@ -933,6 +935,7 @@  int mvebu_mbus_del_window(phys_addr_t base, size_t size)
 	mvebu_mbus_disable_window(&mbus_state, win);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mvebu_mbus_del_window);
 
 void mvebu_mbus_get_pcie_mem_aperture(struct resource *res)
 {
@@ -940,6 +943,7 @@  void mvebu_mbus_get_pcie_mem_aperture(struct resource *res)
 		return;
 	*res = mbus_state.pcie_mem_aperture;
 }
+EXPORT_SYMBOL_GPL(mvebu_mbus_get_pcie_mem_aperture);
 
 void mvebu_mbus_get_pcie_io_aperture(struct resource *res)
 {
@@ -947,6 +951,7 @@  void mvebu_mbus_get_pcie_io_aperture(struct resource *res)
 		return;
 	*res = mbus_state.pcie_io_aperture;
 }
+EXPORT_SYMBOL_GPL(mvebu_mbus_get_pcie_io_aperture);
 
 int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr)
 {