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input/serio/hp_sdc.c: remove IRQF_SAMPLE_RANDOM which is now a no-op

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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" <tytso@mit.edu>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Theodore Ts'o 2012-07-17 13:30:34 -04:00
parent 212436c2ac
commit a5d600f874
1 changed files with 1 additions and 1 deletions
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2
drivers/input/serio/hp_sdc.c
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@ -878,7 +878,7 @@ static int __init hp_sdc_init(void)
#endif
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;