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Commit c6e13600 authored by Russell King's avatar Russell King
Browse files

ARM: remove unused adjust_cr() function 



adjust_cr() is not used anymore, so let's get rid of it.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 175352a5

arch/arm/include/asm/cp15.h

+0 −4
Original line number Diff line number Diff line
@@ -80,10 +80,6 @@ static inline void set_auxcr(unsigned int val) 
	isb();

}



#ifndef CONFIG_SMP

extern void adjust_cr(unsigned long mask, unsigned long set);

#endif



#define CPACC_FULL(n)		(3 << (n * 2))

#define CPACC_SVC(n)		(1 << (n * 2))

#define CPACC_DISABLE(n)	(0 << (n * 2))

arch/arm/mm/mmu.c

+0 −20
Original line number Diff line number Diff line
@@ -186,26 +186,6 @@ static int __init early_ecc(char *p) 
early_param("ecc", early_ecc);

#endif



#ifndef CONFIG_SMP

void adjust_cr(unsigned long mask, unsigned long set)

{

	unsigned long flags;



	mask &= ~CR_A;



	set &= mask;



	local_irq_save(flags);



	cr_no_alignment = (cr_no_alignment & ~mask) | set;

	cr_alignment = (cr_alignment & ~mask) | set;



	set_cr((get_cr() & ~mask) | set);



	local_irq_restore(flags);

}

#endif



#else /* ifdef CONFIG_CPU_CP15 */



static int __init early_cachepolicy(char *p)