clocksource: Use a plain u64 instead of cycle_t
There is no point in having an extra type for extra confusion. u64 is
unambiguous.
Conversion was done with the following coccinelle script:
@rem@
@@
-typedef u64 cycle_t;
@fix@
typedef cycle_t;
@@
-cycle_t
+u64
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
diff --git a/include/linux/timecounter.h b/include/linux/timecounter.h
index 4382035..2496ad4 100644
--- a/include/linux/timecounter.h
+++ b/include/linux/timecounter.h
@@ -20,7 +20,7 @@
#include <linux/types.h>
/* simplify initialization of mask field */
-#define CYCLECOUNTER_MASK(bits) (cycle_t)((bits) < 64 ? ((1ULL<<(bits))-1) : -1)
+#define CYCLECOUNTER_MASK(bits) (u64)((bits) < 64 ? ((1ULL<<(bits))-1) : -1)
/**
* struct cyclecounter - hardware abstraction for a free running counter
@@ -37,8 +37,8 @@
* @shift: cycle to nanosecond divisor (power of two)
*/
struct cyclecounter {
- cycle_t (*read)(const struct cyclecounter *cc);
- cycle_t mask;
+ u64 (*read)(const struct cyclecounter *cc);
+ u64 mask;
u32 mult;
u32 shift;
};
@@ -63,7 +63,7 @@ struct cyclecounter {
*/
struct timecounter {
const struct cyclecounter *cc;
- cycle_t cycle_last;
+ u64 cycle_last;
u64 nsec;
u64 mask;
u64 frac;
@@ -77,7 +77,7 @@ struct timecounter {
* @frac: pointer to storage for the fractional nanoseconds.
*/
static inline u64 cyclecounter_cyc2ns(const struct cyclecounter *cc,
- cycle_t cycles, u64 mask, u64 *frac)
+ u64 cycles, u64 mask, u64 *frac)
{
u64 ns = (u64) cycles;
@@ -134,6 +134,6 @@ extern u64 timecounter_read(struct timecounter *tc);
* in the past.
*/
extern u64 timecounter_cyc2time(struct timecounter *tc,
- cycle_t cycle_tstamp);
+ u64 cycle_tstamp);
#endif