Commit ffecad95 authored by Satyam Sharma's avatar Satyam Sharma Committed by Thomas Gleixner

i386: fix argument signedness warnings

These build warnings:

In file included from include/asm/thread_info.h:16,
from include/linux/thread_info.h:21,
from include/linux/preempt.h:9,
from include/linux/spinlock.h:49,
from include/linux/vmalloc.h:4,
from arch/i386/boot/compressed/misc.c:14:
include/asm/processor.h: In function cpuid_count
include/asm/processor.h:615: warning: pointer targets in passing argument 1 of native_cpuid differ in signedness
include/asm/processor.h:615: warning: pointer targets in passing argument 2 of native_cpuid differ in signedness
include/asm/processor.h:615: warning: pointer targets in passing argument 3 of native_cpuid differ in signedness
include/asm/processor.h:615: warning: pointer targets in passing argument 4 of native_cpuid differ in signedness

come because the arguments have been specified as pointers to (signed) int
types, not unsigned. So let's specify those as unsigned. Do some codingstyle
here and there while at it.

[ tglx: arch/x86 adaptation ]
Signed-off-by: default avatarSatyam Sharma <satyam@infradead.org>
Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 7e02cb94
...@@ -595,7 +595,9 @@ static inline void load_esp0(struct tss_struct *tss, struct thread_struct *threa ...@@ -595,7 +595,9 @@ static inline void load_esp0(struct tss_struct *tss, struct thread_struct *threa
* clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx * clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx
* resulting in stale register contents being returned. * resulting in stale register contents being returned.
*/ */
static inline void cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) static inline void cpuid(unsigned int op,
unsigned int *eax, unsigned int *ebx,
unsigned int *ecx, unsigned int *edx)
{ {
*eax = op; *eax = op;
*ecx = 0; *ecx = 0;
...@@ -603,8 +605,9 @@ static inline void cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx, ...@@ -603,8 +605,9 @@ static inline void cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx,
} }
/* Some CPUID calls want 'count' to be placed in ecx */ /* Some CPUID calls want 'count' to be placed in ecx */
static inline void cpuid_count(int op, int count, int *eax, int *ebx, int *ecx, static inline void cpuid_count(unsigned int op, int count,
int *edx) unsigned int *eax, unsigned int *ebx,
unsigned int *ecx, unsigned int *edx)
{ {
*eax = op; *eax = op;
*ecx = count; *ecx = count;
......
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