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    Subject[PATCH 02/17] input/serio/hp_sdc.c: remove IRQF_SAMPLE_RANDOM which is now a no-op
    With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
    no-op; interrupt randomness is now collected unconditionally in a very
    low-overhead fashion; see commit 775f4b297b. The IRQF_SAMPLE_RANDOM
    flag was scheduled to be removed in 2009 on the
    feature-removal-schedule, so this patch is preparation for the final
    removal of this flag.

    Signed-off-by: "Theodore Ts'o" <>
    Cc: Dmitry Torokhov <>
    drivers/input/serio/hp_sdc.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
    index 09a0899..d7a7e54 100644
    --- a/drivers/input/serio/hp_sdc.c
    +++ b/drivers/input/serio/hp_sdc.c
    @@ -878,7 +878,7 @@ static int __init hp_sdc_init(void)

    errstr = "IRQ not available for";
    - if (request_irq(hp_sdc.irq, &hp_sdc_isr, IRQF_SHARED|IRQF_SAMPLE_RANDOM,
    + if (request_irq(hp_sdc.irq, &hp_sdc_isr, IRQF_SHARED,
    "HP SDC", &hp_sdc))
    goto err1;


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