diff options
| author | Adrian Bunk <bunk@stusta.de> | 2006-01-08 01:02:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:13:47 -0800 |
| commit | 2a10e0b28b196051ae71829e5b989cba00513289 (patch) | |
| tree | 52dfa9a64cfb3dd01fa1ee1150d589481e54e28e /arch | |
| parent | 28fd129827b00e12829d48a5290f46277600619b (diff) | |
[PATCH] move rtc_interrupt() prototype to rtc.h
This patch moves the rtc_interrupt() prototype to rtc.h and removes the
prototypes from C files.
It also renames static rtc_interrupt() functions in
arch/arm/mach-integrator/time.c and arch/sh64/kernel/time.c to avoid compile
problems.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Paul Gortmaker <p_gortmaker@yahoo.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-integrator/time.c | 5 | ||||
| -rw-r--r-- | arch/i386/kernel/time_hpet.c | 2 | ||||
| -rw-r--r-- | arch/sh64/kernel/time.c | 7 | ||||
| -rw-r--r-- | arch/x86_64/kernel/time.c | 2 |
4 files changed, 7 insertions, 9 deletions
diff --git a/arch/arm/mach-integrator/time.c b/arch/arm/mach-integrator/time.c index 9f46aaef896..3c22c16b38b 100644 --- a/arch/arm/mach-integrator/time.c +++ b/arch/arm/mach-integrator/time.c @@ -96,7 +96,8 @@ static struct rtc_ops rtc_ops = { .set_alarm = rtc_set_alarm, }; -static irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t arm_rtc_interrupt(int irq, void *dev_id, + struct pt_regs *regs) { writel(0, rtc_base + RTC_EOI); return IRQ_HANDLED; @@ -124,7 +125,7 @@ static int rtc_probe(struct amba_device *dev, void *id) xtime.tv_sec = __raw_readl(rtc_base + RTC_DR); - ret = request_irq(dev->irq[0], rtc_interrupt, SA_INTERRUPT, + ret = request_irq(dev->irq[0], arm_rtc_interrupt, SA_INTERRUPT, "rtc-pl030", dev); if (ret) goto map_out; diff --git a/arch/i386/kernel/time_hpet.c b/arch/i386/kernel/time_hpet.c index 9caeaa315cd..a529f0cdce1 100644 --- a/arch/i386/kernel/time_hpet.c +++ b/arch/i386/kernel/time_hpet.c @@ -259,8 +259,6 @@ __setup("hpet=", hpet_setup); #include <linux/mc146818rtc.h> #include <linux/rtc.h> -extern irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs); - #define DEFAULT_RTC_INT_FREQ 64 #define RTC_NUM_INTS 1 diff --git a/arch/sh64/kernel/time.c b/arch/sh64/kernel/time.c index 870fe5327e0..1195af37ee5 100644 --- a/arch/sh64/kernel/time.c +++ b/arch/sh64/kernel/time.c @@ -417,7 +417,7 @@ static __init unsigned int get_cpu_hz(void) /* ** Regardless the toolchain, force the compiler to use the ** arbitrary register r3 as a clock tick counter. - ** NOTE: r3 must be in accordance with rtc_interrupt() + ** NOTE: r3 must be in accordance with sh64_rtc_interrupt() */ register unsigned long long __rtc_irq_flag __asm__ ("r3"); @@ -482,7 +482,8 @@ static __init unsigned int get_cpu_hz(void) #endif } -static irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t sh64_rtc_interrupt(int irq, void *dev_id, + struct pt_regs *regs) { ctrl_outb(0, RCR1); /* Disable Carry Interrupts */ regs->regs[3] = 1; /* Using r3 */ @@ -491,7 +492,7 @@ static irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs) } static struct irqaction irq0 = { timer_interrupt, SA_INTERRUPT, CPU_MASK_NONE, "timer", NULL, NULL}; -static struct irqaction irq1 = { rtc_interrupt, SA_INTERRUPT, CPU_MASK_NONE, "rtc", NULL, NULL}; +static struct irqaction irq1 = { sh64_rtc_interrupt, SA_INTERRUPT, CPU_MASK_NONE, "rtc", NULL, NULL}; void __init time_init(void) { diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 74102796e5c..43c9fa0f8d5 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -1075,8 +1075,6 @@ device_initcall(time_init_device); */ #include <linux/rtc.h> -extern irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs); - #define DEFAULT_RTC_INT_FREQ 64 #define RTC_NUM_INTS 1 |