From 9b12f3a86a2cb82ca6f3b0a0207b12c07dc701b7 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:09 -0800 Subject: ARM: timer-sp: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Also mark the read function notrace since we're here and failure to do so would cause ftrace to break. Cc: Russell King Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/common/timer-sp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c index e901d0f3e0bb..e26a18536c6b 100644 --- a/arch/arm/common/timer-sp.c +++ b/arch/arm/common/timer-sp.c @@ -66,7 +66,7 @@ static long __init sp804_get_clock_rate(struct clk *clk) static void __iomem *sched_clock_base; -static u32 sp804_read(void) +static u64 notrace sp804_read(void) { return ~readl_relaxed(sched_clock_base + TIMER_VALUE); } @@ -104,7 +104,7 @@ void __init __sp804_clocksource_and_sched_clock_init(void __iomem *base, if (use_sched_clock) { sched_clock_base = base; - setup_sched_clock(sp804_read, 32, rate); + sched_clock_register(sp804_read, 32, rate); } } -- cgit From 161f408978ebbb5a83db05878a7e560acb9c7f21 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:10 -0800 Subject: ARM: clps711x: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Alexander Shiyan Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-clps711x/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c index 134641d688bb..a1935911e4f1 100644 --- a/arch/arm/mach-clps711x/common.c +++ b/arch/arm/mach-clps711x/common.c @@ -259,7 +259,7 @@ asmlinkage void __exception_irq_entry clps711x_handle_irq(struct pt_regs *regs) } while (1); } -static u32 notrace clps711x_sched_clock_read(void) +static u64 notrace clps711x_sched_clock_read(void) { return ~readw_relaxed(CLPS711X_VIRT_BASE + TC1D); } @@ -366,7 +366,7 @@ void __init clps711x_timer_init(void) tmp = clps_readl(SYSCON1) & ~(SYSCON1_TC1S | SYSCON1_TC1M); clps_writel(tmp, SYSCON1); - setup_sched_clock(clps711x_sched_clock_read, 16, timl); + sched_clock_register(clps711x_sched_clock_read, 16, timl); clocksource_mmio_init(CLPS711X_VIRT_BASE + TC1D, "clps711x_clocksource", timl, 300, 16, -- cgit From 14d58cbc8466ecd93a6a62d9abd812e960cb8a84 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:11 -0800 Subject: ARM: davinci: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Sekhar Nori Cc: Kevin Hilman Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-davinci/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c index 56c6eb5266ad..24ad30f32ae3 100644 --- a/arch/arm/mach-davinci/time.c +++ b/arch/arm/mach-davinci/time.c @@ -285,7 +285,7 @@ static struct clocksource clocksource_davinci = { /* * Overwrite weak default sched_clock with something more precise */ -static u32 notrace davinci_read_sched_clock(void) +static u64 notrace davinci_read_sched_clock(void) { return timer32_read(&timers[TID_CLOCKSOURCE]); } @@ -391,7 +391,7 @@ void __init davinci_timer_init(void) davinci_clock_tick_rate)) printk(err, clocksource_davinci.name); - setup_sched_clock(davinci_read_sched_clock, 32, + sched_clock_register(davinci_read_sched_clock, 32, davinci_clock_tick_rate); /* setup clockevent */ -- cgit From b93767e3bd253d40414609801c3d43e8b241580a Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:12 -0800 Subject: ARM: imx: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Sascha Hauer Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-imx/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 9b6638aadeaa..1a3a5f615770 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -111,7 +111,7 @@ static void gpt_irq_acknowledge(void) static void __iomem *sched_clock_reg; -static u32 notrace mxc_read_sched_clock(void) +static u64 notrace mxc_read_sched_clock(void) { return sched_clock_reg ? __raw_readl(sched_clock_reg) : 0; } @@ -123,7 +123,7 @@ static int __init mxc_clocksource_init(struct clk *timer_clk) sched_clock_reg = reg; - setup_sched_clock(mxc_read_sched_clock, 32, c); + sched_clock_register(mxc_read_sched_clock, 32, c); return clocksource_mmio_init(reg, "mxc_timer1", c, 200, 32, clocksource_mmio_readl_up); } -- cgit From 7a4143fac83e8be9ca9ee01d612687f407623cc3 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:13 -0800 Subject: ARM: integrator: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Signed-off-by: Stephen Boyd Acked-by: Linus Walleij Signed-off-by: Kevin Hilman --- arch/arm/mach-integrator/integrator_ap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index d50dc2dbfd89..473e21b87364 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -277,7 +277,7 @@ struct amba_pl010_data ap_uart_data = { static unsigned long timer_reload; -static u32 notrace integrator_read_sched_clock(void) +static u64 notrace integrator_read_sched_clock(void) { return -readl((void __iomem *) TIMER2_VA_BASE + TIMER_VALUE); } @@ -298,7 +298,7 @@ static void integrator_clocksource_init(unsigned long inrate, clocksource_mmio_init(base + TIMER_VALUE, "timer2", rate, 200, 16, clocksource_mmio_readl_down); - setup_sched_clock(integrator_read_sched_clock, 16, rate); + sched_clock_register(integrator_read_sched_clock, 16, rate); } static void __iomem * clkevt_base; -- cgit From bf3eb44f9805061209d34c8b24cd455c50d1fd62 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:14 -0800 Subject: ARM: IXP4xx: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Imre Kaloz Signed-off-by: Stephen Boyd Acked-by: Krzysztof Halasa Signed-off-by: Kevin Hilman --- arch/arm/mach-ixp4xx/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 5327decde5a0..124631e66797 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -448,7 +448,7 @@ void __init ixp4xx_sys_init(void) /* * sched_clock() */ -static u32 notrace ixp4xx_read_sched_clock(void) +static u64 notrace ixp4xx_read_sched_clock(void) { return *IXP4XX_OSTS; } @@ -466,7 +466,7 @@ unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ; EXPORT_SYMBOL(ixp4xx_timer_freq); static void __init ixp4xx_clocksource_init(void) { - setup_sched_clock(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq); + sched_clock_register(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq); clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32, ixp4xx_clocksource_read); -- cgit From e5c0228d61f5802a14be901ae7fb97781c125987 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:15 -0800 Subject: ARM: mmp: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Eric Miao Cc: Haojian Zhuang Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-mmp/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 7ac41e83cfef..024022d91fe3 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -61,7 +61,7 @@ static inline uint32_t timer_read(void) return __raw_readl(mmp_timer_base + TMR_CVWR(1)); } -static u32 notrace mmp_read_sched_clock(void) +static u64 notrace mmp_read_sched_clock(void) { return timer_read(); } @@ -195,7 +195,7 @@ void __init timer_init(int irq) { timer_config(); - setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE); + sched_clock_register(mmp_read_sched_clock, 32, CLOCK_TICK_RATE); ckevt.cpumask = cpumask_of(0); -- cgit From 6aa16a26585520993b5e464471550d8d1b8364c9 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:16 -0800 Subject: ARM: msm: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Signed-off-by: Stephen Boyd Acked-by: David Brown Signed-off-by: Kevin Hilman --- arch/arm/mach-msm/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index 1e9c3383daba..fd1644987534 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -187,7 +187,7 @@ static struct notifier_block msm_timer_cpu_nb = { .notifier_call = msm_timer_cpu_notify, }; -static notrace u32 msm_sched_clock_read(void) +static u64 notrace msm_sched_clock_read(void) { return msm_clocksource.read(&msm_clocksource); } @@ -229,7 +229,7 @@ err: res = clocksource_register_hz(cs, dgt_hz); if (res) pr_err("clocksource_register failed\n"); - setup_sched_clock(msm_sched_clock_read, sched_bits, dgt_hz); + sched_clock_register(msm_sched_clock_read, sched_bits, dgt_hz); } #ifdef CONFIG_OF -- cgit From 50f6dca69fbb1ef452e16fae31be54a4f2dce16b Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:17 -0800 Subject: ARM: OMAP1: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Tony Lindgren Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-omap1/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index 6b5f298d6638..a7588cfd0286 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -181,7 +181,7 @@ static __init void omap_init_mpu_timer(unsigned long rate) * --------------------------------------------------------------------------- */ -static u32 notrace omap_mpu_read_sched_clock(void) +static u64 notrace omap_mpu_read_sched_clock(void) { return ~omap_mpu_timer_read(1); } @@ -193,7 +193,7 @@ static void __init omap_init_clocksource(unsigned long rate) "%s: can't register clocksource!\n"; omap_mpu_timer_start(1, ~0, 1); - setup_sched_clock(omap_mpu_read_sched_clock, 32, rate); + sched_clock_register(omap_mpu_read_sched_clock, 32, rate); if (clocksource_mmio_init(&timer->read_tim, "mpu_timer2", rate, 300, 32, clocksource_mmio_readl_down)) -- cgit From f99ba47ccc9f47fbf6ae17e5817d14cc8326d1cc Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:18 -0800 Subject: ARM: OMAP2+: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Tony Lindgren Signed-off-by: Stephen Boyd Acked-by: Santosh Shilimkar Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 3ca81e0ada5e..ec084d158f64 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -379,7 +379,7 @@ static struct clocksource clocksource_gpt = { .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -static u32 notrace dmtimer_read_sched_clock(void) +static u64 notrace dmtimer_read_sched_clock(void) { if (clksrc.reserved) return __omap_dm_timer_read_counter(&clksrc, @@ -471,7 +471,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, __omap_dm_timer_load_start(&clksrc, OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0, OMAP_TIMER_NONPOSTED); - setup_sched_clock(dmtimer_read_sched_clock, 32, clksrc.rate); + 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", -- cgit From 364ed1e0ab019d83ae08c9de06b3ec576e0c17c6 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:19 -0800 Subject: ARM: pxa: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Eric Miao Cc: Russell King Cc: Haojian Zhuang Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-pxa/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c index 9aa852a8fab9..d1bfaa73b1c9 100644 --- a/arch/arm/mach-pxa/time.c +++ b/arch/arm/mach-pxa/time.c @@ -33,7 +33,7 @@ * calls to sched_clock() which should always be the case in practice. */ -static u32 notrace pxa_read_sched_clock(void) +static u64 notrace pxa_read_sched_clock(void) { return readl_relaxed(OSCR); } @@ -149,7 +149,7 @@ void __init pxa_timer_init(void) writel_relaxed(0, OIER); writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR); - setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate); + sched_clock_register(pxa_read_sched_clock, 32, clock_tick_rate); ckevt_pxa_osmr0.cpumask = cpumask_of(0); -- cgit From 26cad74c54b497a629f4e101ef338c5edb67fed5 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:20 -0800 Subject: ARM: sa1100: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Russell King Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/mach-sa1100/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c index 713c86cd3d64..6fd4acb8f187 100644 --- a/arch/arm/mach-sa1100/time.c +++ b/arch/arm/mach-sa1100/time.c @@ -20,7 +20,7 @@ #include #include -static u32 notrace sa1100_read_sched_clock(void) +static u64 notrace sa1100_read_sched_clock(void) { return readl_relaxed(OSCR); } @@ -122,7 +122,7 @@ void __init sa1100_timer_init(void) writel_relaxed(0, OIER); writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR); - setup_sched_clock(sa1100_read_sched_clock, 32, 3686400); + sched_clock_register(sa1100_read_sched_clock, 32, 3686400); ckevt_sa1100_osmr0.cpumask = cpumask_of(0); -- cgit From 5994d01f3c24e1350b6995ae458f6afaf6067223 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:21 -0800 Subject: ARM: u300: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Signed-off-by: Stephen Boyd Acked-by: Linus Walleij Signed-off-by: Kevin Hilman --- arch/arm/mach-u300/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c index b5db207dfd1e..d23a1f065171 100644 --- a/arch/arm/mach-u300/timer.c +++ b/arch/arm/mach-u300/timer.c @@ -341,7 +341,7 @@ static struct irqaction u300_timer_irq = { * stamp. (Inspired by OMAP implementation.) */ -static u32 notrace u300_read_sched_clock(void) +static u64 notrace u300_read_sched_clock(void) { return readl(u300_timer_base + U300_TIMER_APP_GPT2CC); } @@ -380,7 +380,7 @@ static void __init u300_timer_init_of(struct device_node *np) clk_prepare_enable(clk); rate = clk_get_rate(clk); - setup_sched_clock(u300_read_sched_clock, 32, rate); + sched_clock_register(u300_read_sched_clock, 32, rate); u300_delay_timer.read_current_timer = &u300_read_current_timer; u300_delay_timer.freq = rate; -- cgit From c66af54139d49e792ee11d6fee1147d47688ef5e Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:22 -0800 Subject: ARM: iop: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/plat-iop/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c index 29606bd75f3f..d70b73364a3f 100644 --- a/arch/arm/plat-iop/time.c +++ b/arch/arm/plat-iop/time.c @@ -54,7 +54,7 @@ static struct clocksource iop_clocksource = { /* * IOP sched_clock() implementation via its clocksource. */ -static u32 notrace iop_read_sched_clock(void) +static u64 notrace iop_read_sched_clock(void) { return 0xffffffffu - read_tcr1(); } @@ -142,7 +142,7 @@ void __init iop_init_time(unsigned long tick_rate) { u32 timer_ctl; - setup_sched_clock(iop_read_sched_clock, 32, tick_rate); + sched_clock_register(iop_read_sched_clock, 32, tick_rate); ticks_per_jiffy = DIV_ROUND_CLOSEST(tick_rate, HZ); iop_tick_rate = tick_rate; -- cgit From 8f0678f7be42c15aaf18b8655cbdcb8b56a812ff Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:23 -0800 Subject: ARM: OMAP: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Tony Lindgren Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/plat-omap/counter_32k.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c index d9bc98eb2a6b..384a776d8eb2 100644 --- a/arch/arm/plat-omap/counter_32k.c +++ b/arch/arm/plat-omap/counter_32k.c @@ -38,7 +38,7 @@ */ static void __iomem *sync32k_cnt_reg; -static u32 notrace omap_32k_read_sched_clock(void) +static u64 notrace omap_32k_read_sched_clock(void) { return sync32k_cnt_reg ? __raw_readl(sync32k_cnt_reg) : 0; } @@ -115,7 +115,7 @@ int __init omap_init_clocksource_32k(void __iomem *vbase) return ret; } - setup_sched_clock(omap_32k_read_sched_clock, 32, 32768); + sched_clock_register(omap_32k_read_sched_clock, 32, 32768); register_persistent_clock(NULL, omap_read_persistent_clock); pr_info("OMAP clocksource: 32k_counter at 32768 Hz\n"); -- cgit From b44653baed01d63fb7de5378ad717158a51e83ce Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:24 -0800 Subject: ARM: orion: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Andrew Lunn Signed-off-by: Stephen Boyd Acked-by: Jason Cooper Signed-off-by: Kevin Hilman --- arch/arm/plat-orion/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/plat-orion/time.c b/arch/arm/plat-orion/time.c index 9d2b2ac74938..dade2920e9a6 100644 --- a/arch/arm/plat-orion/time.c +++ b/arch/arm/plat-orion/time.c @@ -60,7 +60,7 @@ static u32 ticks_per_jiffy; * at least 7.5ns (133MHz TCLK). */ -static u32 notrace orion_read_sched_clock(void) +static u64 notrace orion_read_sched_clock(void) { return ~readl(timer_base + TIMER0_VAL_OFF); } @@ -201,7 +201,7 @@ orion_time_init(void __iomem *_bridge_base, u32 _bridge_timer1_clr_mask, /* * Set scale and timer for sched_clock. */ - setup_sched_clock(orion_read_sched_clock, 32, tclk); + sched_clock_register(orion_read_sched_clock, 32, tclk); /* * Setup free-running clocksource timer (interrupts -- cgit From d25f1d5a30697e038aaa9eac7172de416b01df33 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Nov 2013 15:26:25 -0800 Subject: ARM: versatile: Switch to sched_clock_register() The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Russell King Signed-off-by: Stephen Boyd Signed-off-by: Kevin Hilman --- arch/arm/plat-versatile/sched-clock.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/plat-versatile/sched-clock.c b/arch/arm/plat-versatile/sched-clock.c index 51b109e3b6c3..c966ae90f4a0 100644 --- a/arch/arm/plat-versatile/sched-clock.c +++ b/arch/arm/plat-versatile/sched-clock.c @@ -26,7 +26,7 @@ static void __iomem *ctr; -static u32 notrace versatile_read_sched_clock(void) +static u64 notrace versatile_read_sched_clock(void) { if (ctr) return readl(ctr); @@ -37,5 +37,5 @@ static u32 notrace versatile_read_sched_clock(void) void __init versatile_sched_clock_init(void __iomem *reg, unsigned long rate) { ctr = reg; - setup_sched_clock(versatile_read_sched_clock, 32, rate); + sched_clock_register(versatile_read_sched_clock, 32, rate); } -- cgit