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SubjectRe: [PATCH] scsi/NCR5380: Remove in_interrupt() test
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Hi Finn,

works fine, thanks!

Tested-By: Michael Schmitz <schmitzmic@gmail.com>


On 1/12/20 7:46 PM, Finn Thain wrote:
> The in_interrupt() macro is deprecated. Also, it's usage in
> NCR5380_poll_politely2() has long been redundant.
>
> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> Cc: Ahmed S. Darwish <a.darwish@linutronix.de>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Link: https://lore.kernel.org/r/20201126132952.2287996-1-bigeasy@linutronix.de
> Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
> ---
> drivers/scsi/NCR5380.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
> index 462d911a89f2..6972e7ceb81a 100644
> --- a/drivers/scsi/NCR5380.c
> +++ b/drivers/scsi/NCR5380.c
> @@ -223,7 +223,10 @@ static int NCR5380_poll_politely2(struct NCR5380_hostdata *hostdata,
> cpu_relax();
> } while (n--);
>
> - if (irqs_disabled() || in_interrupt())
> + /* Sleeping is not allowed when in atomic or interrupt contexts.
> + * Callers in such contexts always disable local irqs.
> + */
> + if (irqs_disabled())
> return -ETIMEDOUT;
>
> /* Repeatedly sleep for 1 ms until deadline */

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