clk: ti: Constify clkctrl_name

We can constify clkctrl_name in preparation for making use of the
clock-output-names property.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220204071449.16762-2-tony@atomide.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/ti/clkctrl.c b/drivers/clk/ti/clkctrl.c
index 864c484..0049828 100644 (file)
--- a/drivers/clk/ti/clkctrl.c
+++ b/drivers/clk/ti/clkctrl.c
@@ -505,7 +505,7 @@ static void __init _ti_omap4_clkctrl_setup(struct device_node *node)
        struct omap_clkctrl_clk *clkctrl_clk = NULL;
        const __be32 *addrp;
        bool legacy_naming;
-       char *clkctrl_name;
+       const char *clkctrl_name;
        u32 addr;
        int ret;
        char *c;