On Mon, Aug 11, 2014 at 04:42:10PM +0100, Mark Brown wrote:
> From: Mark Brown <[email protected]>
>
> As with ARM the ARMv8 architecture provides a cycle counter which can be
> used to provide a high resolution time for the joystick driver and silence
> the build warning that results from not having a precise timer on ARMv8,
> making allmodconfig and allyesconfig quieter.
>
> Signed-off-by: Mark Brown <[email protected]>
Applied, although I wonder if it is time to retire whole gamecon subsystem. I
don't think there are many users left...
> ---
> drivers/input/joystick/analog.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
> index 9135606c8649..ab0fdcd36e18 100644
> --- a/drivers/input/joystick/analog.c
> +++ b/drivers/input/joystick/analog.c
> @@ -158,7 +158,7 @@ static unsigned int get_time_pit(void)
> #define GET_TIME(x) rdtscl(x)
> #define DELTA(x,y) ((y)-(x))
> #define TIME_NAME "TSC"
> -#elif defined(__alpha__) || defined(CONFIG_MN10300) || defined(CONFIG_ARM)
> || defined(CONFIG_TILE)
> +#elif defined(__alpha__) || defined(CONFIG_MN10300) || defined(CONFIG_ARM)
> || defined(CONFIG_ARM64) || defined(CONFIG_TILE)
> #define GET_TIME(x) do { x = get_cycles(); } while (0)
> #define DELTA(x,y) ((y)-(x))
> #define TIME_NAME "get_cycles"
> --
> 2.0.1
>
--
Dmitry
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