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clock_imx8mq: Make frac_pll_init() static

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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>
This commit is contained in:
Pedro Jardim 2020-01-23 10:21:53 -03:00 committed by Lukasz Majewski
parent 852cd55ea7
commit 2f39ab1649
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-imx/imx8m/clock_imx8mq.c
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@ -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;