From: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
commit c035366d9c9fe48d947ee6c43465ab43d42e20f2 upstream.
Function pcie_rmw() is not being used at all and can be deleted. Hence get
rid of it, which fixes this warning:
drivers/pci/controller/pcie-mt7621.c:112:20: warning: unused function 'pcie_rmw' [-Wunused-function]
Fixes: 2bdd5238e756 ("PCI: mt7621: Add MediaTek MT7621 PCIe host controller driver")
Link: https://lore.kernel.org/r/20220124113003.406224-3-sergio.paracuellos@xxxxxxxxx
Link: https://lore.kernel.org/all/202201241754.igtHzgHv-lkp@xxxxxxxxx/
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/pci/controller/pcie-mt7621.c | 9 ---------
1 file changed, 9 deletions(-)
--- a/drivers/pci/controller/pcie-mt7621.c
+++ b/drivers/pci/controller/pcie-mt7621.c
@@ -109,15 +109,6 @@ static inline void pcie_write(struct mt7
writel_relaxed(val, pcie->base + reg);
}
-static inline void pcie_rmw(struct mt7621_pcie *pcie, u32 reg, u32 clr, u32 set)
-{
- u32 val = readl_relaxed(pcie->base + reg);
-
- val &= ~clr;
- val |= set;
- writel_relaxed(val, pcie->base + reg);
-}
-
static inline u32 pcie_port_read(struct mt7621_pcie_port *port, u32 reg)
{
return readl_relaxed(port->base + reg);
