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Message-ID: <1391997515-57736-1-git-send-email-wangyijing@huawei.com>
Date: Mon, 10 Feb 2014 09:58:35 +0800
From: Yijing Wang <wangyijing@...wei.com>
To: John Stultz <john.stultz@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>
CC: <linux-kernel@...r.kernel.org>, <nsekhar@...com>,
<tony@...mide.com>, <egtvedt@...fundet.no>,
<linux@...sktech.co.nz>, <geert@...ux-m68k.org>,
<David.Laight@...LAB.COM>, <daniel.lezcano@...aro.org>,
<linux-arm-kernel@...ts.infradead.org>, <x86@...nel.org>,
Yijing Wang <wangyijing@...wei.com>
Subject: [Update][PATCH 2/2] clocksource: Make clocksource register functions void
Currently, clocksource_register() and __clocksource_register_scale()
functions always return 0, it's pointless, make functions void.
And remove the dead code that check the clocksource_register_hz()
return value.
Acked-by: Hans-Christian Egtvedt <egtvedt@...fundet.no>
Acked-by: Tony Prisk <linux@...sktech.co.nz>
Signed-off-by: Yijing Wang <wangyijing@...wei.com>
---
arch/arm/mach-davinci/time.c | 5 ++---
arch/arm/mach-msm/timer.c | 4 +---
arch/arm/mach-omap2/timer.c | 8 +++-----
arch/avr32/kernel/time.c | 4 +---
arch/blackfin/kernel/time-ts.c | 6 ++----
arch/microblaze/kernel/timer.c | 3 +--
arch/mips/jz4740/time.c | 6 +-----
arch/mips/loongson/common/cs5536/cs5536_mfgpt.c | 3 ++-
arch/openrisc/kernel/time.c | 3 +--
arch/powerpc/kernel/time.c | 6 +-----
arch/um/kernel/time.c | 6 +-----
arch/x86/platform/uv/uv_time.c | 14 ++++++--------
drivers/clocksource/acpi_pm.c | 3 ++-
drivers/clocksource/cadence_ttc_timer.c | 6 +-----
drivers/clocksource/exynos_mct.c | 4 +---
drivers/clocksource/i8253.c | 3 ++-
drivers/clocksource/mmio.c | 3 ++-
drivers/clocksource/samsung_pwm_timer.c | 5 +----
drivers/clocksource/scx200_hrt.c | 3 ++-
drivers/clocksource/tcb_clksrc.c | 8 +-------
drivers/clocksource/timer-marco.c | 2 +-
drivers/clocksource/timer-prima2.c | 2 +-
drivers/clocksource/vt8500_timer.c | 4 +---
include/linux/clocksource.h | 8 ++++----
kernel/time/clocksource.c | 6 ++----
kernel/time/jiffies.c | 3 ++-
26 files changed, 45 insertions(+), 83 deletions(-)
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 24ad30f..92b772f 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -387,9 +387,8 @@ void __init davinci_timer_init(void)
/* setup clocksource */
clocksource_davinci.name = id_to_name[clocksource_id];
- if (clocksource_register_hz(&clocksource_davinci,
- davinci_clock_tick_rate))
- printk(err, clocksource_davinci.name);
+ clocksource_register_hz(&clocksource_davinci,
+ davinci_clock_tick_rate);
sched_clock_register(davinci_read_sched_clock, 32,
davinci_clock_tick_rate);
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index fd16449..ab485bc 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -226,9 +226,7 @@ static void __init msm_timer_init(u32 dgt_hz, int sched_bits, int irq,
err:
writel_relaxed(TIMER_ENABLE_EN, source_base + TIMER_ENABLE);
- res = clocksource_register_hz(cs, dgt_hz);
- if (res)
- pr_err("clocksource_register failed\n");
+ clocksource_register_hz(cs, dgt_hz);
sched_clock_register(msm_sched_clock_read, sched_bits, dgt_hz);
}
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 74044aa..032e1da 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -473,11 +473,9 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id,
OMAP_TIMER_NONPOSTED);
sched_clock_register(dmtimer_read_sched_clock, 32, clksrc.rate);
- if (clocksource_register_hz(&clocksource_gpt, clksrc.rate))
- pr_err("Could not register clocksource %s\n",
- clocksource_gpt.name);
- else
- pr_info("OMAP clocksource: %s at %lu Hz\n",
+ clocksource_register_hz(&clocksource_gpt, clksrc.rate);
+
+ pr_info("OMAP clocksource: %s at %lu Hz\n",
clocksource_gpt.name, clksrc.rate);
}
diff --git a/arch/avr32/kernel/time.c b/arch/avr32/kernel/time.c
index d0f771b..51b4a66 100644
--- a/arch/avr32/kernel/time.c
+++ b/arch/avr32/kernel/time.c
@@ -134,9 +134,7 @@ void __init time_init(void)
/* figure rate for counter */
counter_hz = clk_get_rate(boot_cpu_data.clk);
- ret = clocksource_register_hz(&counter, counter_hz);
- if (ret)
- pr_debug("timer: could not register clocksource: %d\n", ret);
+ clocksource_register_hz(&counter, counter_hz);
/* setup COMPARE clockevent */
comparator.mult = div_sc(counter_hz, NSEC_PER_SEC, comparator.shift);
diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index cb0a484..df3bb08 100644
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -51,8 +51,7 @@ static inline unsigned long long bfin_cs_cycles_sched_clock(void)
static int __init bfin_cs_cycles_init(void)
{
- if (clocksource_register_hz(&bfin_cs_cycles, get_cclk()))
- panic("failed to register clocksource");
+ clocksource_register_hz(&bfin_cs_cycles, get_cclk());
return 0;
}
@@ -103,8 +102,7 @@ static int __init bfin_cs_gptimer0_init(void)
{
setup_gptimer0();
- if (clocksource_register_hz(&bfin_cs_gptimer0, get_sclk()))
- panic("failed to register clocksource");
+ clocksource_register_hz(&bfin_cs_gptimer0, get_sclk());
return 0;
}
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index fb0c614..5b8ec44 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -213,8 +213,7 @@ static struct clocksource clocksource_microblaze = {
static int __init xilinx_clocksource_init(void)
{
- if (clocksource_register_hz(&clocksource_microblaze, timer_clock_freq))
- panic("failed to register clocksource");
+ clocksource_register_hz(&clocksource_microblaze, timer_clock_freq);
/* stop timer1 */
out_be32(timer_baseaddr + TCSR1,
diff --git a/arch/mips/jz4740/time.c b/arch/mips/jz4740/time.c
index 5e430ce..041cdff 100644
--- a/arch/mips/jz4740/time.c
+++ b/arch/mips/jz4740/time.c
@@ -105,7 +105,6 @@ static struct irqaction timer_irqaction = {
void __init plat_time_init(void)
{
- int ret;
uint32_t clk_rate;
uint16_t ctrl;
@@ -121,10 +120,7 @@ void __init plat_time_init(void)
clockevents_register_device(&jz4740_clockevent);
- ret = clocksource_register_hz(&jz4740_clocksource, clk_rate);
-
- if (ret)
- printk(KERN_ERR "Failed to register clocksource: %d\n", ret);
+ clocksource_register_hz(&jz4740_clocksource, clk_rate);
setup_irq(JZ4740_IRQ_TCU0, &timer_irqaction);
diff --git a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c b/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c
index c639b9d..9fa6d99 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c
+++ b/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c
@@ -208,7 +208,8 @@ int __init init_mfgpt_clocksource(void)
if (num_possible_cpus() > 1) /* MFGPT does not scale! */
return 0;
- return clocksource_register_hz(&clocksource_mfgpt, MFGPT_TICK_RATE);
+ clocksource_register_hz(&clocksource_mfgpt, MFGPT_TICK_RATE);
+ return 0;
}
arch_initcall(init_mfgpt_clocksource);
diff --git a/arch/openrisc/kernel/time.c b/arch/openrisc/kernel/time.c
index 7c52e94..3f789aa 100644
--- a/arch/openrisc/kernel/time.c
+++ b/arch/openrisc/kernel/time.c
@@ -156,8 +156,7 @@ static struct clocksource openrisc_timer = {
static int __init openrisc_timer_init(void)
{
- if (clocksource_register_hz(&openrisc_timer, cpuinfo.clock_frequency))
- panic("failed to register clocksource");
+ clocksource_register_hz(&openrisc_timer, cpuinfo.clock_frequency);
/* Enable the incrementer: 'continuous' mode with interrupt disabled */
mtspr(SPR_TTMR, SPR_TTMR_CR);
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index b3dab20..2e66b6f 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -792,11 +792,7 @@ static void __init clocksource_init(void)
else
clock = &clocksource_timebase;
- if (clocksource_register_hz(clock, tb_ticks_per_sec)) {
- printk(KERN_ERR "clocksource: %s is already registered\n",
- clock->name);
- return;
- }
+ clocksource_register_hz(clock, tb_ticks_per_sec);
printk(KERN_INFO "clocksource: %s mult[%x] shift[%d] registered\n",
clock->name, clock->mult, clock->shift);
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
index 117568d..2034b58 100644
--- a/arch/um/kernel/time.c
+++ b/arch/um/kernel/time.c
@@ -92,11 +92,7 @@ static void __init setup_itimer(void)
clockevent_delta2ns(60 * HZ, &itimer_clockevent);
itimer_clockevent.min_delta_ns =
clockevent_delta2ns(1, &itimer_clockevent);
- err = clocksource_register_hz(&itimer_clocksource, USEC_PER_SEC);
- if (err) {
- printk(KERN_ERR "clocksource_register_hz returned %d\n", err);
- return;
- }
+ clocksource_register_hz(&itimer_clocksource, USEC_PER_SEC);
clockevents_register_device(&itimer_clockevent);
}
diff --git a/arch/x86/platform/uv/uv_time.c b/arch/x86/platform/uv/uv_time.c
index 5c86786..b963774 100644
--- a/arch/x86/platform/uv/uv_time.c
+++ b/arch/x86/platform/uv/uv_time.c
@@ -379,15 +379,13 @@ static __init int uv_rtc_setup_clock(void)
if (!is_uv_system())
return -ENODEV;
- rc = clocksource_register_hz(&clocksource_uv, sn_rtc_cycles_per_second);
- if (rc)
- printk(KERN_INFO "UV RTC clocksource failed rc %d\n", rc);
- else
- printk(KERN_INFO "UV RTC clocksource registered freq %lu MHz\n",
- sn_rtc_cycles_per_second/(unsigned long)1E6);
+ clocksource_register_hz(&clocksource_uv, sn_rtc_cycles_per_second);
+
+ pr_info("UV RTC clocksource registered freq %lu MHz\n",
+ sn_rtc_cycles_per_second/(unsigned long)1E6);
- if (rc || !uv_rtc_evt_enable || x86_platform_ipi_callback)
- return rc;
+ if (!uv_rtc_evt_enable || x86_platform_ipi_callback)
+ return 0;
/* Setup and register clockevents */
rc = uv_rtc_allocate_timers();
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 6eab889..ab1dc63 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -218,8 +218,9 @@ static int __init init_acpi_pm_clocksource(void)
return -ENODEV;
}
- return clocksource_register_hz(&clocksource_acpi_pm,
+ clocksource_register_hz(&clocksource_acpi_pm,
PMTMR_TICKS_PER_SEC);
+ return 0;
}
/* We use fs_initcall because we want the PCI fixups to have run
diff --git a/drivers/clocksource/cadence_ttc_timer.c b/drivers/clocksource/cadence_ttc_timer.c
index 63f176d..b9b56ed 100644
--- a/drivers/clocksource/cadence_ttc_timer.c
+++ b/drivers/clocksource/cadence_ttc_timer.c
@@ -301,11 +301,7 @@ static void __init ttc_setup_clocksource(struct clk *clk, void __iomem *base)
__raw_writel(CNT_CNTRL_RESET,
ttccs->ttc.base_addr + TTC_CNT_CNTRL_OFFSET);
- err = clocksource_register_hz(&ttccs->cs, ttccs->ttc.freq / PRESCALE);
- if (WARN_ON(err)) {
- kfree(ttccs);
- return;
- }
+ clocksource_register_hz(&ttccs->cs, ttccs->ttc.freq / PRESCALE);
ttc_sched_clock_val_reg = base + TTC_COUNT_VAL_OFFSET;
sched_clock_register(ttc_sched_clock_read, 16, ttccs->ttc.freq / PRESCALE);
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 48f76bc..fcb9454 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -197,9 +197,7 @@ struct clocksource mct_frc = {
static void __init exynos4_clocksource_init(void)
{
exynos4_mct_frc_start(0, 0);
-
- if (clocksource_register_hz(&mct_frc, clk_rate))
- panic("%s: can't register clocksource\n", mct_frc.name);
+ clocksource_register_hz(&mct_frc, clk_rate);
}
static void exynos4_mct_comp0_stop(void)
diff --git a/drivers/clocksource/i8253.c b/drivers/clocksource/i8253.c
index 14ee3ef..9c45f0a 100644
--- a/drivers/clocksource/i8253.c
+++ b/drivers/clocksource/i8253.c
@@ -95,7 +95,8 @@ static struct clocksource i8253_cs = {
int __init clocksource_i8253_init(void)
{
- return clocksource_register_hz(&i8253_cs, PIT_TICK_RATE);
+ clocksource_register_hz(&i8253_cs, PIT_TICK_RATE);
+ return 0;
}
#endif
diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c
index c0e2512..6e0b530 100644
--- a/drivers/clocksource/mmio.c
+++ b/drivers/clocksource/mmio.c
@@ -69,5 +69,6 @@ int __init clocksource_mmio_init(void __iomem *base, const char *name,
cs->clksrc.mask = CLOCKSOURCE_MASK(bits);
cs->clksrc.flags = CLOCK_SOURCE_IS_CONTINUOUS;
- return clocksource_register_hz(&cs->clksrc, hz);
+ clocksource_register_hz(&cs->clksrc, hz);
+ return 0;
}
diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c
index 5645cfc..c59292f 100644
--- a/drivers/clocksource/samsung_pwm_timer.c
+++ b/drivers/clocksource/samsung_pwm_timer.c
@@ -340,7 +340,6 @@ static void __init samsung_clocksource_init(void)
{
unsigned long pclk;
unsigned long clock_rate;
- int ret;
pclk = clk_get_rate(pwm.timerclk);
@@ -361,9 +360,7 @@ static void __init samsung_clocksource_init(void)
pwm.variant.bits, clock_rate);
samsung_clocksource.mask = CLOCKSOURCE_MASK(pwm.variant.bits);
- ret = clocksource_register_hz(&samsung_clocksource, clock_rate);
- if (ret)
- panic("samsung_clocksource_timer: can't register clocksource\n");
+ clocksource_register_hz(&samsung_clocksource, clock_rate);
}
static void __init samsung_timer_resources(void)
diff --git a/drivers/clocksource/scx200_hrt.c b/drivers/clocksource/scx200_hrt.c
index 64f9e82..57bdc04 100644
--- a/drivers/clocksource/scx200_hrt.c
+++ b/drivers/clocksource/scx200_hrt.c
@@ -83,7 +83,8 @@ static int __init init_hrt_clocksource(void)
pr_info("enabling scx200 high-res timer (%s MHz +%d ppm)\n", mhz27 ? "27":"1", ppm);
- return clocksource_register_hz(&cs_hrt, freq);
+ clocksource_register_hz(&cs_hrt, freq);
+ return 0;
}
module_init(init_hrt_clocksource);
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 00fdd11..805245d 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -340,9 +340,7 @@ static int __init tcb_clksrc_init(void)
}
/* and away we go! */
- ret = clocksource_register_hz(&clksrc, divided_rate);
- if (ret)
- goto err_disable_t1;
+ clocksource_register_hz(&clksrc, divided_rate);
/* channel 2: periodic and oneshot timer support */
ret = setup_clkevents(tc, clk32k_divisor_idx);
@@ -354,10 +352,6 @@ static int __init tcb_clksrc_init(void)
err_unregister_clksrc:
clocksource_unregister(&clksrc);
-err_disable_t1:
- if (!tc->tcb_config || tc->tcb_config->counter_width != 32)
- clk_disable_unprepare(tc->clk[1]);
-
err_disable_t0:
clk_disable_unprepare(t0_clk);
diff --git a/drivers/clocksource/timer-marco.c b/drivers/clocksource/timer-marco.c
index 09a17d9..ae78ce0 100644
--- a/drivers/clocksource/timer-marco.c
+++ b/drivers/clocksource/timer-marco.c
@@ -283,7 +283,7 @@ static void __init sirfsoc_marco_timer_init(void)
/* Clear all interrupts */
writel_relaxed(0xFFFF, sirfsoc_timer_base + SIRFSOC_TIMER_INTR_STATUS);
- BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE));
+ clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE);
sirfsoc_clockevent_init();
}
diff --git a/drivers/clocksource/timer-prima2.c b/drivers/clocksource/timer-prima2.c
index 8a492d3..c9cc307 100644
--- a/drivers/clocksource/timer-prima2.c
+++ b/drivers/clocksource/timer-prima2.c
@@ -204,7 +204,7 @@ static void __init sirfsoc_prima2_timer_init(struct device_node *np)
writel_relaxed(0, sirfsoc_timer_base + SIRFSOC_TIMER_COUNTER_HI);
writel_relaxed(BIT(0), sirfsoc_timer_base + SIRFSOC_TIMER_STATUS);
- BUG_ON(clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE));
+ clocksource_register_hz(&sirfsoc_clocksource, CLOCK_TICK_RATE);
sched_clock_register(sirfsoc_read_sched_clock, 64, CLOCK_TICK_RATE);
diff --git a/drivers/clocksource/vt8500_timer.c b/drivers/clocksource/vt8500_timer.c
index 1098ed3..13f5fa4 100644
--- a/drivers/clocksource/vt8500_timer.c
+++ b/drivers/clocksource/vt8500_timer.c
@@ -150,9 +150,7 @@ static void __init vt8500_timer_init(struct device_node *np)
writel(0xf, regbase + TIMER_STATUS_VAL);
writel(~0, regbase + TIMER_MATCH_VAL);
- if (clocksource_register_hz(&clocksource, VT8500_TIMER_HZ))
- pr_err("%s: vt8500_timer_init: clocksource_register failed for %s\n",
- __func__, clocksource.name);
+ clocksource_register_hz(&clocksource, VT8500_TIMER_HZ);
clockevent.cpumask = cpumask_of(0);
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 67301a4..5a17c5e 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -282,7 +282,7 @@ static inline s64 clocksource_cyc2ns(cycle_t cycles, u32 mult, u32 shift)
}
-extern int clocksource_register(struct clocksource*);
+extern void clocksource_register(struct clocksource *);
extern int clocksource_unregister(struct clocksource*);
extern void clocksource_touch_watchdog(void);
extern struct clocksource* clocksource_get_next(void);
@@ -301,17 +301,17 @@ clocks_calc_mult_shift(u32 *mult, u32 *shift, u32 from, u32 to, u32 minsec);
* Don't call __clocksource_register_scale directly, use
* clocksource_register_hz/khz
*/
-extern int
+extern void
__clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq);
extern void
__clocksource_updatefreq_scale(struct clocksource *cs, u32 scale, u32 freq);
-static inline int clocksource_register_hz(struct clocksource *cs, u32 hz)
+static inline void clocksource_register_hz(struct clocksource *cs, u32 hz)
{
return __clocksource_register_scale(cs, 1, hz);
}
-static inline int clocksource_register_khz(struct clocksource *cs, u32 khz)
+static inline void clocksource_register_khz(struct clocksource *cs, u32 khz)
{
return __clocksource_register_scale(cs, 1000, khz);
}
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 9951575..686ff72 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -782,7 +782,7 @@ EXPORT_SYMBOL_GPL(__clocksource_updatefreq_scale);
* This *SHOULD NOT* be called directly! Please use the
* clocksource_register_hz() or clocksource_register_khz helper functions.
*/
-int __clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq)
+void __clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq)
{
/* Initialize mult/shift and max_idle_ns */
@@ -794,7 +794,6 @@ int __clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq)
clocksource_enqueue_watchdog(cs);
clocksource_select();
mutex_unlock(&clocksource_mutex);
- return 0;
}
EXPORT_SYMBOL_GPL(__clocksource_register_scale);
@@ -804,7 +803,7 @@ EXPORT_SYMBOL_GPL(__clocksource_register_scale);
* @cs: clocksource to be registered
*
*/
-int clocksource_register(struct clocksource *cs)
+void clocksource_register(struct clocksource *cs)
{
/* calculate max adjustment for given mult/shift */
cs->maxadj = clocksource_max_adjustment(cs);
@@ -820,7 +819,6 @@ int clocksource_register(struct clocksource *cs)
clocksource_enqueue_watchdog(cs);
clocksource_select();
mutex_unlock(&clocksource_mutex);
- return 0;
}
EXPORT_SYMBOL(clocksource_register);
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 7a925ba..ae4c534 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -88,7 +88,8 @@ EXPORT_SYMBOL(jiffies);
static int __init init_jiffies_clocksource(void)
{
- return clocksource_register(&clocksource_jiffies);
+ clocksource_register(&clocksource_jiffies);
+ return 0;
}
core_initcall(init_jiffies_clocksource);
--
1.7.1
--
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