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imx8m: clock_imx8mm: Staticize functions

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Functions fracpll_configure(), decode_intpll(), decode_fracpll(),
get_root_src_clk() and get_root_clk() are used only in the scope of this
file, so make them static to fix the following sparse warnings:

arch/arm/mach-imx/imx8m/clock_imx8mm.c:50:5: warning: no previous
prototype for ‘fracpll_configure’ [-Wmissing-prototypes]
arch/arm/mach-imx/imx8m/clock_imx8mm.c:271:5: warning: no previous
prototype for ‘decode_intpll’ [-Wmissing-prototypes]
arch/arm/mach-imx/imx8m/clock_imx8mm.c:418:5: warning: no previous
prototype for ‘decode_fracpll’ [-Wmissing-prototypes]
arch/arm/mach-imx/imx8m/clock_imx8mm.c:483:5: warning: no previous
prototype for ‘get_root_src_clk’ [-Wmissing-prototypes]
arch/arm/mach-imx/imx8m/clock_imx8mm.c:527:5: warning: no previous
prototype for ‘get_root_clk’ [-Wmissing-prototypes]

Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
This commit is contained in:
Alifer Moraes 2020-01-14 15:54:59 -03:00 • committed by Stefano Babic
parent 7132d38cbe
commit c27483fcb0
1 changed files with 5 additions and 5 deletions
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10
arch/arm/mach-imx/imx8m/clock_imx8mm.c
View file

@ -47,7 +47,7 @@ static struct imx_int_pll_rate_table imx8mm_fracpll_tbl[] = {
PLL_1443X_RATE(100000000U, 300, 9, 3, 0), PLL_1443X_RATE(100000000U, 300, 9, 3, 0),
}; };
int fracpll_configure(enum pll_clocks pll, u32 freq) static int fracpll_configure(enum pll_clocks pll, u32 freq)
{ {
int i; int i;
u32 tmp, div_val; u32 tmp, div_val;
@ -268,7 +268,7 @@ u32 imx_get_uartclk(void)
return 24000000U; return 24000000U;
} }
u32 decode_intpll(enum clk_root_src intpll) static u32 decode_intpll(enum clk_root_src intpll)
{ {
u32 pll_gnrl_ctl, pll_div_ctl, pll_clke_mask; u32 pll_gnrl_ctl, pll_div_ctl, pll_clke_mask;
u32 main_div, pre_div, post_div, div; u32 main_div, pre_div, post_div, div;
@ -415,7 +415,7 @@ u32 decode_intpll(enum clk_root_src intpll)
return lldiv(freq, pre_div * (1 << post_div) * div); return lldiv(freq, pre_div * (1 << post_div) * div);
} }
u32 decode_fracpll(enum clk_root_src frac_pll) static u32 decode_fracpll(enum clk_root_src frac_pll)
{ {
u32 pll_gnrl_ctl, pll_fdiv_ctl0, pll_fdiv_ctl1; u32 pll_gnrl_ctl, pll_fdiv_ctl0, pll_fdiv_ctl1;
u32 main_div, pre_div, post_div, k; u32 main_div, pre_div, post_div, k;
@ -480,7 +480,7 @@ u32 decode_fracpll(enum clk_root_src frac_pll)
65536 * pre_div * (1 << post_div)); 65536 * pre_div * (1 << post_div));
} }
u32 get_root_src_clk(enum clk_root_src root_src) static u32 get_root_src_clk(enum clk_root_src root_src)
{ {
switch (root_src) { switch (root_src) {
case OSC_24M_CLK: case OSC_24M_CLK:
@ -524,7 +524,7 @@ u32 get_root_src_clk(enum clk_root_src root_src)
return 0; return 0;
} }
u32 get_root_clk(enum clk_root_index clock_id) static u32 get_root_clk(enum clk_root_index clock_id)
{ {
enum clk_root_src root_src; enum clk_root_src root_src;
u32 post_podf, pre_podf, root_src_clk; u32 post_podf, pre_podf, root_src_clk;