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Commit 40fd5106 authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Tony Lindgren
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ARM: OMAP2+: cm33xx.c: Remove some unused functions 



Removes some functions that are not used anywhere:
am33xx_cm_read_reg_bits() am33xx_cm_clear_reg_bits() am33xx_cm_set_reg_bits()

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 4b217187

arch/arm/mach-omap2/cm33xx.c

+0 −21
Original line number Original line Diff line number Diff line
@@ -72,27 +72,6 @@ static inline u32 am33xx_cm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx) 
	return v;

	return v;

}

}





static inline u32 am33xx_cm_set_reg_bits(u32 bits, s16 inst, s16 idx)

{

	return am33xx_cm_rmw_reg_bits(bits, bits, inst, idx);

}



static inline u32 am33xx_cm_clear_reg_bits(u32 bits, s16 inst, s16 idx)

{

	return am33xx_cm_rmw_reg_bits(bits, 0x0, inst, idx);

}



static inline u32 am33xx_cm_read_reg_bits(u16 inst, s16 idx, u32 mask)

{

	u32 v;



	v = am33xx_cm_read_reg(inst, idx);

	v &= mask;

	v >>= __ffs(mask);



	return v;

}



/**

/**

 * _clkctrl_idlest - read a CM_*_CLKCTRL register; mask & shift IDLEST bitfield

 * _clkctrl_idlest - read a CM_*_CLKCTRL register; mask & shift IDLEST bitfield

 * @inst: CM instance register offset (*_INST macro)

 * @inst: CM instance register offset (*_INST macro)