clk: gpio: Mark parent_names array const
Let's encourage const arrays of parent names like other basic
clock types.
Cc: Sergej Sawazki <ce3a@gmx.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c
index 41277a1..10819e2 100644
--- a/drivers/clk/clk-gpio.c
+++ b/drivers/clk/clk-gpio.c
@@ -95,7 +95,7 @@
EXPORT_SYMBOL_GPL(clk_gpio_mux_ops);
static struct clk *clk_register_gpio(struct device *dev, const char *name,
- const char **parent_names, u8 num_parents, unsigned gpio,
+ const char * const *parent_names, u8 num_parents, unsigned gpio,
bool active_low, unsigned long flags,
const struct clk_ops *clk_gpio_ops)
{
@@ -188,7 +188,7 @@
* @flags: clock flags
*/
struct clk *clk_register_gpio_mux(struct device *dev, const char *name,
- const char **parent_names, u8 num_parents, unsigned gpio,
+ const char * const *parent_names, u8 num_parents, unsigned gpio,
bool active_low, unsigned long flags)
{
if (num_parents != 2) {
@@ -213,7 +213,7 @@
struct mutex lock;
struct clk *clk;
struct clk *(*clk_register_get)(const char *name,
- const char **parent_names, u8 num_parents,
+ const char * const *parent_names, u8 num_parents,
unsigned gpio, bool active_low);
};
@@ -273,7 +273,7 @@
}
static struct clk *of_clk_gpio_gate_delayed_register_get(const char *name,
- const char **parent_names, u8 num_parents,
+ const char * const *parent_names, u8 num_parents,
unsigned gpio, bool active_low)
{
return clk_register_gpio_gate(NULL, name, parent_names[0],
@@ -281,7 +281,7 @@
}
static struct clk *of_clk_gpio_mux_delayed_register_get(const char *name,
- const char **parent_names, u8 num_parents, unsigned gpio,
+ const char * const *parent_names, u8 num_parents, unsigned gpio,
bool active_low)
{
return clk_register_gpio_mux(NULL, name, parent_names, num_parents,
@@ -291,7 +291,8 @@
static void __init of_gpio_clk_setup(struct device_node *node,
const char *gpio_name,
struct clk *(*clk_register_get)(const char *name,
- const char **parent_names, u8 num_parents,
+ const char * const *parent_names,
+ u8 num_parents,
unsigned gpio, bool active_low))
{
struct clk_gpio_delayed_register_data *data;