Commit a5a1d1c2 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

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: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
parent 7c0f6ba6

arch/alpha/kernel/time.c

+2 −2
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ init_rtc_clockevent(void) 
 * The QEMU clock as a clocksource primitive.

 */



static cycle_t

static u64

qemu_cs_read(struct clocksource *cs)

{

	return qemu_get_vmtime();
@@ -260,7 +260,7 @@ common_init_rtc(void) 
 * use this method when WTINT is in use.

 */



static cycle_t read_rpcc(struct clocksource *cs)

static u64 read_rpcc(struct clocksource *cs)

{

	return rpcc();

}

arch/arm/mach-davinci/time.c

+1 −1
Original line number Diff line number Diff line
@@ -268,7 +268,7 @@ static void __init timer_init(void) 
/*

 * clocksource

 */

static cycle_t read_cycles(struct clocksource *cs)

static u64 read_cycles(struct clocksource *cs)

{

	struct timer_s *t = &timers[TID_CLOCKSOURCE];

arch/arm/mach-ep93xx/timer-ep93xx.c

+2 −2
Original line number Diff line number Diff line
@@ -59,13 +59,13 @@ static u64 notrace ep93xx_read_sched_clock(void) 
	return ret;

}



cycle_t ep93xx_clocksource_read(struct clocksource *c)

u64 ep93xx_clocksource_read(struct clocksource *c)

{

	u64 ret;



	ret = readl(EP93XX_TIMER4_VALUE_LOW);

	ret |= ((u64) (readl(EP93XX_TIMER4_VALUE_HIGH) & 0xff) << 32);

	return (cycle_t) ret;

	return (u64) ret;

}



static int ep93xx_clkevt_set_next_event(unsigned long next,

arch/arm/mach-footbridge/dc21285-timer.c

+1 −1
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 


#include "common.h"



static cycle_t cksrc_dc21285_read(struct clocksource *cs)

static u64 cksrc_dc21285_read(struct clocksource *cs)

{

	return cs->mask - *CSR_TIMER2_VALUE;

}

arch/arm/mach-ixp4xx/common.c

+1 −1
Original line number Diff line number Diff line
@@ -493,7 +493,7 @@ static u64 notrace ixp4xx_read_sched_clock(void) 
 * clocksource

 */



static cycle_t ixp4xx_clocksource_read(struct clocksource *c)

static u64 ixp4xx_clocksource_read(struct clocksource *c)

{

	return *IXP4XX_OSTS;

}

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