On Thu, Apr 21, 2011 at 10:38:24PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@xxxxxxxxxxxxx>
>
> Update the KEYSC driver to make use of threaded IRQs
> with IRQF_ONESHOT.
>
Explanation of why this is needed is missing.
Thanks.
> Also pass dev_name() as string for /proc/interrupts.
>
> Signed-off-by: Magnus Damm <damm@xxxxxxxxxxxxx>
> ---
>
> drivers/input/keyboard/sh_keysc.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> --- 0011/drivers/input/keyboard/sh_keysc.c
> +++ work/drivers/input/keyboard/sh_keysc.c 2011-04-21 19:42:33.000000000 +0900
> @@ -231,7 +231,8 @@ static int __devinit sh_keysc_probe(stru
> input->keycodesize = sizeof(pdata->keycodes[0]);
> input->keycodemax = ARRAY_SIZE(pdata->keycodes);
>
> - error = request_irq(irq, sh_keysc_isr, 0, pdev->name, pdev);
> + error = request_threaded_irq(irq, NULL, sh_keysc_isr, IRQF_ONESHOT,
> + dev_name(&pdev->dev), pdev);
> if (error) {
> dev_err(&pdev->dev, "failed to request IRQ\n");
> goto err3;
--
Dmitry
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