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Commit cecec93d authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Tony Lindgren
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ARM: OMAP2+: dpll44xx.c: Remove unused function 



Remove the function omap4_dpllmx_gatectrl_read() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 40fd5106

arch/arm/mach-omap2/clock.h

+0 −1
Original line number Diff line number Diff line
@@ -177,7 +177,6 @@ struct clksel { 
u32 omap3_dpll_autoidle_read(struct clk_hw_omap *clk);

void omap3_dpll_allow_idle(struct clk_hw_omap *clk);

void omap3_dpll_deny_idle(struct clk_hw_omap *clk);

int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk);

void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk);

void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk);

arch/arm/mach-omap2/dpll44xx.c

+0 −20
Original line number Diff line number Diff line
@@ -36,26 +36,6 @@ 
/* Static rate multiplier for OMAP4 REGM4XEN clocks */

#define OMAP4430_REGM4XEN_MULT				4



/* Supported only on OMAP4 */

int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk)

{

	u32 v;

	u32 mask;



	if (!clk || !clk->clksel_reg)

		return -EINVAL;



	mask = clk->flags & CLOCK_CLKOUTX2 ?

			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :

			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;



	v = omap2_clk_readl(clk, clk->clksel_reg);

	v &= mask;

	v >>= __ffs(mask);



	return v;

}



void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk)

{

	u32 v;