Since frac_pll_init() is only used in this file, change it to 'static'.
This fixes the following sparse warning:
arch/arm/mach-imx/imx8m/clock_imx8mq.c:662:5: warning: no previous prototype for ‘frac_pll_init’ [-Wmissing-prototypes]
Signed-off-by: Pedro Jardim jardim.c.pedro@gmail.com --- arch/arm/mach-imx/imx8m/clock_imx8mq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/imx8m/clock_imx8mq.c b/arch/arm/mach-imx/imx8m/clock_imx8mq.c index 72a70d8c45..aad9cf13ef 100644 --- a/arch/arm/mach-imx/imx8m/clock_imx8mq.c +++ b/arch/arm/mach-imx/imx8m/clock_imx8mq.c @@ -636,7 +636,7 @@ void dram_pll_init(ulong pll_val) ; }
-int frac_pll_init(u32 pll, enum frac_pll_out_val val) +static int frac_pll_init(u32 pll, enum frac_pll_out_val val) { void __iomem *pll_cfg0, __iomem *pll_cfg1; u32 val_cfg0, val_cfg1;