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SubjectRe: [PATCH 08/16] clk: at91: only enable available IRQs
On Wed, Sep 30, 2015 at 06:11:01PM +0200, Alexandre Belloni wrote:
> From: Boris Brezillon <boris.brezillon@free-electrons.com>
>
> Only enable available IRQs in case writing to a reserved bit has an armful
> effect.

You probably mean disable instead of enable and s/armful/harmful.

>
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
> ---
> drivers/clk/at91/pmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
> index 6c1f08a73373..45dd32bf2531 100644
> --- a/drivers/clk/at91/pmc.c
> +++ b/drivers/clk/at91/pmc.c
> @@ -287,7 +287,7 @@ static int __init atmel_pmc_probe(struct platform_device *pdev)
> if (!pmc->irqdomain)
> return 0;
>
> - regmap_write(pmc->regmap, AT91_PMC_IDR, 0xffffffff);
> + regmap_write(pmc->regmap, AT91_PMC_IDR, pmc->caps->available_irqs);
> ret = request_irq(pmc->virq, pmc_irq_handler,
> IRQF_SHARED | IRQF_COND_SUSPEND, "pmc", pmc);
> if (ret)
> --
> 2.1.4
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel


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