clk: renesas: sh73a0: Stop using __raw_*() I/O accessors

There is no reason to keep on using the __raw_{read,write}l() I/O
accessors in Renesas ARM driver code.  Switch to using the plain
{read,write}l() I/O accessors, to have a chance that this works on
big-endian.

Suggested-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20201119125053.4065746-1-geert+renesas@glider.be

diff --git a/drivers/clk/renesas/clk-sh73a0.c b/drivers/clk/renesas/clk-sh73a0.c
index 5f25a70..4146c1d 100644 (file)
--- a/drivers/clk/renesas/clk-sh73a0.c
+++ b/drivers/clk/renesas/clk-sh73a0.c
@@ -121,7 +121,7 @@ sh73a0_cpg_register_clock(struct device_node *np, struct sh73a0_cpg *cpg,
                        (phy_no ? CPG_DSI1PHYCR : CPG_DSI0PHYCR);
 
                parent_name = phy_no ? "dsi1pck" : "dsi0pck";
-               mult = __raw_readl(dsi_reg);
+               mult = readl(dsi_reg);
                if (!(mult & 0x8000))
                        mult = 1;
                else