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Commit e8b6d40a authored by David Rientjes's avatar David Rientjes Committed by Ralf Baechle
Browse files

[MIPS] tlbex: use __maybe_unused 



Replace function instances of __attribute__((unused)) with
__maybe_unused.

Acked-by: default avatarRalf Baechle <ralf@linux-mips.org>
Signed-off-by: default avatarDavid Rientjes <rientjes@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent f6d376aa

arch/mips/mm/tlbex.c

+18 −18
Original line number Diff line number Diff line
@@ -35,24 +35,24 @@ 
#include <asm/smp.h>

#include <asm/war.h>



static __init int __attribute__((unused)) r45k_bvahwbug(void)

static __init int __maybe_unused r45k_bvahwbug(void)

{

	/* XXX: We should probe for the presence of this bug, but we don't. */

	return 0;

}



static __init int __attribute__((unused)) r4k_250MHZhwbug(void)

static __init int __maybe_unused r4k_250MHZhwbug(void)

{

	/* XXX: We should probe for the presence of this bug, but we don't. */

	return 0;

}



static __init int __attribute__((unused)) bcm1250_m3_war(void)

static __init int __maybe_unused bcm1250_m3_war(void)

{

	return BCM1250_M3_WAR;

}



static __init int __attribute__((unused)) r10000_llsc_war(void)

static __init int __maybe_unused r10000_llsc_war(void)

{

	return R10000_LLSC_WAR;

}
@@ -511,18 +511,18 @@ L_LA(_r3000_write_probe_fail) 
#define i_ehb(buf) i_sll(buf, 0, 0, 3)



#ifdef CONFIG_64BIT

static __init int __attribute__((unused)) in_compat_space_p(long addr)

static __init int __maybe_unused in_compat_space_p(long addr)

{

	/* Is this address in 32bit compat space? */

	return (((addr) & 0xffffffff00000000L) == 0xffffffff00000000L);

}



static __init int __attribute__((unused)) rel_highest(long val)

static __init int __maybe_unused rel_highest(long val)

{

	return ((((val + 0x800080008000L) >> 48) & 0xffff) ^ 0x8000) - 0x8000;

}



static __init int __attribute__((unused)) rel_higher(long val)

static __init int __maybe_unused rel_higher(long val)

{

	return ((((val + 0x80008000L) >> 32) & 0xffff) ^ 0x8000) - 0x8000;

}
@@ -556,7 +556,7 @@ static __init void i_LA_mostly(u32 **buf, unsigned int rs, long addr) 
		i_lui(buf, rs, rel_hi(addr));

}



static __init void __attribute__((unused)) i_LA(u32 **buf, unsigned int rs,

static __init void __maybe_unused i_LA(u32 **buf, unsigned int rs,

					     long addr)

{

	i_LA_mostly(buf, rs, addr);
@@ -636,7 +636,7 @@ static __init void copy_handler(struct reloc *rel, struct label *lab, 
	move_labels(lab, first, end, off);

}



static __init int __attribute__((unused)) insn_has_bdelay(struct reloc *rel,

static __init int __maybe_unused insn_has_bdelay(struct reloc *rel,

						       u32 *addr)

{

	for (; rel->lab != label_invalid; rel++) {
@@ -650,14 +650,14 @@ static __init int __attribute__((unused)) insn_has_bdelay(struct reloc *rel, 
}



/* convenience functions for labeled branches */

static void __init __attribute__((unused))

static void __init __maybe_unused

	il_bltz(u32 **p, struct reloc **r, unsigned int reg, enum label_id l)

{

	r_mips_pc16(r, *p, l);

	i_bltz(p, reg, 0);

}



static void __init __attribute__((unused)) il_b(u32 **p, struct reloc **r,

static void __init __maybe_unused il_b(u32 **p, struct reloc **r,

					     enum label_id l)

{

	r_mips_pc16(r, *p, l);
@@ -671,7 +671,7 @@ static void __init il_beqz(u32 **p, struct reloc **r, unsigned int reg, 
	i_beqz(p, reg, 0);

}



static void __init __attribute__((unused))

static void __init __maybe_unused

il_beqzl(u32 **p, struct reloc **r, unsigned int reg, enum label_id l)

{

	r_mips_pc16(r, *p, l);
@@ -692,7 +692,7 @@ static void __init il_bgezl(u32 **p, struct reloc **r, unsigned int reg, 
	i_bgezl(p, reg, 0);

}



static void __init __attribute__((unused))

static void __init __maybe_unused

il_bgez(u32 **p, struct reloc **r, unsigned int reg, enum label_id l)

{

	r_mips_pc16(r, *p, l);
@@ -810,7 +810,7 @@ static __initdata u32 final_handler[64]; 
 *

 * As if we MIPS hackers wouldn't know how to nop pipelines happy ...

 */

static __init void __attribute__((unused)) build_tlb_probe_entry(u32 **p)

static __init void __maybe_unused build_tlb_probe_entry(u32 **p)

{

	switch (current_cpu_data.cputype) {

	/* Found by experiment: R4600 v2.0 needs this, too.  */
@@ -1098,7 +1098,7 @@ build_get_pgd_vmalloc64(u32 **p, struct label **l, struct reloc **r, 
 * TMP and PTR are scratch.

 * TMP will be clobbered, PTR will hold the pgd entry.

 */

static __init void __attribute__((unused))

static __init void __maybe_unused

build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr)

{

	long pgdc = (long)pgd_current;