Messages in this thread Patch in this message | | | From | Finn Thain <> | Subject | [PATCH] scsi/NCR5380: Remove in_interrupt() test | Date | Tue, 01 Dec 2020 17:46:36 +1100 |
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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 */ -- 2.26.2
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