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oxnas: sync cpu-hotplug with mach-realview 

Make mach-oxnas/hotplug.c look more similar to mach-realview/hotplug.c,
just cosmetics and maintainability concerns, no functional changes.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 49044
This commit is contained in:
John Crispin 2016-03-20 14:41:29 +00:00
parent b64f159bc8
commit e9db6eb8b2
1 changed files with 3 additions and 4 deletions
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7
target/linux/oxnas/files/arch/arm/mach-oxnas/hotplug.c
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@ -14,7 +14,6 @@
#include <asm/cp15.h> #include <asm/cp15.h>
#include <asm/smp_plat.h> #include <asm/smp_plat.h>
#include <mach/smp.h>
static inline void cpu_enter_lowpower(void) static inline void cpu_enter_lowpower(void)
{ {
@ -41,7 +40,7 @@ static inline void cpu_leave_lowpower(void)
{ {
unsigned int v; unsigned int v;
asm volatile("mrc p15, 0, %0, c1, c0, 0\n" asm volatile( "mrc p15, 0, %0, c1, c0, 0\n"
" orr %0, %0, %1\n" " orr %0, %0, %1\n"
" mcr p15, 0, %0, c1, c0, 0\n" " mcr p15, 0, %0, c1, c0, 0\n"
" mrc p15, 0, %0, c1, c0, 1\n" " mrc p15, 0, %0, c1, c0, 1\n"
@ -68,7 +67,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
: :
: "memory", "cc"); : "memory", "cc");
if (read_pen_release() == cpu_logical_map(cpu)) { if (pen_release == cpu_logical_map(cpu)) {
/* /*
* OK, proper wakeup, we're done * OK, proper wakeup, we're done
*/ */
@ -91,7 +90,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
* *
* Called with IRQs disabled * Called with IRQs disabled
*/ */
void __ref ox820_cpu_die(unsigned int cpu) void ox820_cpu_die(unsigned int cpu)
{ {
int spurious = 0; int spurious = 0;