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]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
