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path: root/drivers/ntb/hw/intel/ntb_hw_gen1.c
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Diffstat (limited to 'drivers/ntb/hw/intel/ntb_hw_gen1.c')
-rw-r--r--drivers/ntb/hw/intel/ntb_hw_gen1.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ntb/hw/intel/ntb_hw_gen1.c b/drivers/ntb/hw/intel/ntb_hw_gen1.c
index 423f9b8fbbcf..3185efeab487 100644
--- a/drivers/ntb/hw/intel/ntb_hw_gen1.c
+++ b/drivers/ntb/hw/intel/ntb_hw_gen1.c
@@ -1205,7 +1205,7 @@ int intel_ntb_peer_spad_write(struct ntb_dev *ntb, int pidx, int sidx,
ndev->peer_reg->spad);
}
-static u64 xeon_db_ioread(void __iomem *mmio)
+static u64 xeon_db_ioread(const void __iomem *mmio)
{
return (u64)ioread16(mmio);
}