[PATCH v3 5/6] bus: mhi: host: Export mhi_read_reg

[Krishna Chaitanya Chundru]

Export mhi_read_reg() so it can be called from other MHI bus modules
that are built separately from mhi.ko.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>
---
 drivers/bus/mhi/host/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c
index bfeb5cf53448..1ca9f781bbdb 100644
--- a/drivers/bus/mhi/host/main.c
+++ b/drivers/bus/mhi/host/main.c
@@ -22,6 +22,7 @@ int __must_check mhi_read_reg(struct mhi_controller *mhi_cntrl,
 {
 	return mhi_cntrl->read_reg(mhi_cntrl, base + offset, out);
 }
+EXPORT_SYMBOL_GPL(mhi_read_reg);
 
 int __must_check mhi_read_reg_field(struct mhi_controller *mhi_cntrl,
 				    void __iomem *base, u32 offset,

-- 
2.34.1