[PATCH 6/6] arm: omap: specify PMUs are for ARMv7 CPUs

[Tony Lindgren]

* Mark Rutland <mark.rutland at arm.com> [141119 03:53]:
> Now that we can specify which PMU variant we're likely to deal with, do
> so in the omap board code. This will allow us to split the ARMv6, ARMv7,
> and XScale PMU drivers.
> 
> The unnecessary include of asm/pmu.h is also removed.
> 
> Signed-off-by: Mark Rutland <mark.rutland at arm.com>
> Cc: Tony Lindgren <tony at atomide.com>
> Cc: Olof Johansson <olof at lixom.net>
> Cc: Arnd Bergmann <arnd at arndb.de>

Looks OK to me:

Acked-by: Tony Lindgren <tony at atomide.com>

> ---
>  arch/arm/mach-omap2/pmu.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c
> index 33c8846..a69e9a3 100644
> --- a/arch/arm/mach-omap2/pmu.c
> +++ b/arch/arm/mach-omap2/pmu.c
> @@ -13,7 +13,7 @@
>   */
>  #include <linux/of.h>
>  
> -#include <asm/pmu.h>
> +#include <asm/system_info.h>
>  
>  #include "soc.h"
>  #include "omap_hwmod.h"
> @@ -37,7 +37,8 @@ static int __init omap2_init_pmu(unsigned oh_num, char *oh_names[])
>  {
>  	int i;
>  	struct omap_hwmod *oh[3];
> -	char *dev_name = "arm-pmu";
> +	char *dev_name = cpu_architecture() == CPU_ARCH_ARMv6 ?
> +			 "armv6-pmu" : "armv7-pmu";
>  
>  	if ((!oh_num) || (oh_num > 3))
>  		return -EINVAL;
> -- 
> 1.9.1
>