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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-12-05 22:13:49 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-12-05 22:13:49 +0100 |
| commit | 0518469d0a32be1e6dd8850ff274d52d72cdb52d (patch) | |
| tree | c13038d099e04208feae565947783cf92ceae9ee /drivers/clocksource | |
| parent | 28a00184be261e3dc152ba0d664a067bbe235b6a (diff) | |
| parent | f5a54dd7952e9032785cd1ef0dde72cd61025341 (diff) | |
| download | op-kernel-dev-0518469d0a32be1e6dd8850ff274d52d72cdb52d.zip op-kernel-dev-0518469d0a32be1e6dd8850ff274d52d72cdb52d.tar.gz | |
Merge branch 'fortglx/3.3/tip/timers/core' of git://git.linaro.org/people/jstultz/linux into timers/core
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/acpi_pm.c | 2 | ||||
| -rw-r--r-- | drivers/clocksource/i8253.c | 6 | ||||
| -rw-r--r-- | drivers/clocksource/tcb_clksrc.c | 4 |
3 files changed, 5 insertions, 7 deletions
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index effe797..6b5cf02 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -143,7 +143,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_LE, #ifndef CONFIG_X86_64 #include <asm/mach_timer.h> #define PMTMR_EXPECTED_RATE \ - ((CALIBRATE_LATCH * (PMTMR_TICKS_PER_SEC >> 10)) / (CLOCK_TICK_RATE>>10)) + ((CALIBRATE_LATCH * (PMTMR_TICKS_PER_SEC >> 10)) / (PIT_TICK_RATE>>10)) /* * Some boards have the PMTMR running way too fast. We check * the PMTMR rate against PIT channel 2 to catch these cases. diff --git a/drivers/clocksource/i8253.c b/drivers/clocksource/i8253.c index 27c49e6..e7cab2d 100644 --- a/drivers/clocksource/i8253.c +++ b/drivers/clocksource/i8253.c @@ -53,7 +53,7 @@ static cycle_t i8253_read(struct clocksource *cs) count |= inb_p(PIT_CH0) << 8; /* VIA686a test code... reset the latch if count > max + 1 */ - if (count > LATCH) { + if (count > PIT_LATCH) { outb_p(0x34, PIT_MODE); outb_p(PIT_LATCH & 0xff, PIT_CH0); outb_p(PIT_LATCH >> 8, PIT_CH0); @@ -114,8 +114,8 @@ static void init_pit_timer(enum clock_event_mode mode, case CLOCK_EVT_MODE_PERIODIC: /* binary, mode 2, LSB/MSB, ch 0 */ outb_p(0x34, PIT_MODE); - outb_p(LATCH & 0xff , PIT_CH0); /* LSB */ - outb_p(LATCH >> 8 , PIT_CH0); /* MSB */ + outb_p(PIT_LATCH & 0xff , PIT_CH0); /* LSB */ + outb_p(PIT_LATCH >> 8 , PIT_CH0); /* MSB */ break; case CLOCK_EVT_MODE_SHUTDOWN: diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c index 79c47e8..55d0f95 100644 --- a/drivers/clocksource/tcb_clksrc.c +++ b/drivers/clocksource/tcb_clksrc.c @@ -59,7 +59,6 @@ static struct clocksource clksrc = { .rating = 200, .read = tc_get_cycles, .mask = CLOCKSOURCE_MASK(32), - .shift = 18, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -256,7 +255,6 @@ static int __init tcb_clksrc_init(void) best_divisor_idx = i; } - clksrc.mult = clocksource_hz2mult(divided_rate, clksrc.shift); printk(bootinfo, clksrc.name, CONFIG_ATMEL_TCB_CLKSRC_BLOCK, divided_rate / 1000000, @@ -292,7 +290,7 @@ static int __init tcb_clksrc_init(void) __raw_writel(ATMEL_TC_SYNC, tcaddr + ATMEL_TC_BCR); /* and away we go! */ - clocksource_register(&clksrc); + clocksource_register_hz(&clksrc, divided_rate); /* channel 2: periodic and oneshot timer support */ setup_clkevents(tc, clk32k_divisor_idx); |
