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Commit 9751bfd1c9177a8ab0a910fe279a8815e498561e

Authored by Theodore Ts'o
1 parent d554a3f9d3
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

n2_crypto: 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: Herbert Xu <herbert@gondor.apana.org.au>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

drivers/crypto/n2_core.c
Diff comments   View file @ 9751bfd
... ... @@ -1610,8 +1610,7 @@
1610 1610  
1611 1611 sprintf(p->irq_name, "%s-%d", irq_name, index);
1612 1612  
1613   - return request_irq(p->irq, handler, IRQF_SAMPLE_RANDOM,
1614   - p->irq_name, p);
  1613 + return request_irq(p->irq, handler, 0, p->irq_name, p);
1615 1614 }
1616 1615  
1617 1616 static struct kmem_cache *queue_cache[2];