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    Subject[PATCH 1/6] clocksource: Convert tcb_clksrc to use clocksource_register_hz/khz
    Date
    Convert tcb_clksrc to use clocksource_register_hz.

    Untested. Help from maintainers would be appreciated.

    CC: Nikolaus Voss <n.voss@weinmann.de>
    CC: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: John Stultz <john.stultz@linaro.org>
    ---
    drivers/clocksource/tcb_clksrc.c | 4 +---
    1 files changed, 1 insertions(+), 3 deletions(-)

    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);
    --
    1.7.3.2.146.gca209


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