diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/input/joystick/analog.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/input/joystick/analog.c')
| -rw-r--r-- | drivers/input/joystick/analog.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c index 6f8b084e1..3d8ff09eb 100644 --- a/drivers/input/joystick/analog.c +++ b/drivers/input/joystick/analog.c @@ -143,9 +143,9 @@ struct analog_port { #include <linux/i8253.h> -#define GET_TIME(x) do { if (cpu_has_tsc) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0) -#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0))) -#define TIME_NAME (cpu_has_tsc?"TSC":"PIT") +#define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0) +#define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0))) +#define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT") static unsigned int get_time_pit(void) { unsigned long flags; |