Message ID | 1369665166-13049-3-git-send-email-sanjay.rawat@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hello Russell, can you please review this patch? On Monday 27 May 2013 08:02 PM, Sanjay Singh Rawat wrote: > use cpu_do_idle for entering the wfi mode > > Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org> > --- > arch/arm/mach-realview/hotplug.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) > > diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c > index ac22dd4..c42022b 100644 > --- a/arch/arm/mach-realview/hotplug.c > +++ b/arch/arm/mach-realview/hotplug.c > @@ -59,13 +59,8 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) > * code will have already disabled interrupts > */ > for (;;) { > - /* > - * here's the WFI > - */ > - asm(".word 0xe320f003\n" > - : > - : > - : "memory", "cc"); > + /* enter WFI mode */ > + cpu_do_idle(); > > if (pen_release == cpu_logical_map(cpu)) { > /* >
diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c index ac22dd4..c42022b 100644 --- a/arch/arm/mach-realview/hotplug.c +++ b/arch/arm/mach-realview/hotplug.c @@ -59,13 +59,8 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * code will have already disabled interrupts */ for (;;) { - /* - * here's the WFI - */ - asm(".word 0xe320f003\n" - : - : - : "memory", "cc"); + /* enter WFI mode */ + cpu_do_idle(); if (pen_release == cpu_logical_map(cpu)) { /*
use cpu_do_idle for entering the wfi mode Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org> --- arch/arm/mach-realview/hotplug.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)