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" <tytso@mit.edu>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/serio/hp_sdc.c b/drivers/input/serio/hp_sdc.c
index 09a089996ded673788e8302b7854e2a4669960d8..d7a7e54f64651227ca893f20ba729b72bb2c6d2d 100644 (file)
--- 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)
 #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;