Please read back on this list for my comments about such moves of this
very code. You're not the first.
On Mon, May 20, 2013 at 12:03:24PM +0530, Sanjay Singh Rawat wrote:
> Generic arm cpu hotplug related functions are moved to core hotplug code,
> remove the functions from the platform code.
>
> Signed-off-by: Sanjay Singh Rawat <sanjay.ra...@linaro.org>
> ---
> arch/arm/mach-imx/hotplug.c | 22 +---------------------
> 1 file changed, 1 insertion(+), 21 deletions(-)
>
> diff --git a/arch/arm/mach-imx/hotplug.c b/arch/arm/mach-imx/hotplug.c
> index 3daf1ed..280c6f3 100644
> --- a/arch/arm/mach-imx/hotplug.c
> +++ b/arch/arm/mach-imx/hotplug.c
> @@ -14,30 +14,10 @@
> #include <linux/jiffies.h>
> #include <asm/cp15.h>
> #include <asm/proc-fns.h>
> +#include <asm/hotplug.h>
>
> #include "common.h"
>
> -static inline void cpu_enter_lowpower(void)
> -{
> - unsigned int v;
> -
> - asm volatile(
> - "mcr p15, 0, %1, c7, c5, 0\n"
> - " mcr p15, 0, %1, c7, c10, 4\n"
> - /*
> - * Turn off coherency
> - */
> - " mrc p15, 0, %0, c1, c0, 1\n"
> - " bic %0, %0, %3\n"
> - " mcr p15, 0, %0, c1, c0, 1\n"
> - " mrc p15, 0, %0, c1, c0, 0\n"
> - " bic %0, %0, %2\n"
> - " mcr p15, 0, %0, c1, c0, 0\n"
> - : "=&r" (v)
> - : "r" (0), "Ir" (CR_C), "Ir" (0x40)
> - : "cc");
> -}
> -
> /*
> * platform-specific code to shutdown a CPU
> *
> --
> 1.7.9.5
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-ker...@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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