From: Theodore Ts'o Date: Tue, 17 Jul 2012 17:42:34 +0000 (-0400) Subject: n2_crypto: remove IRQF_SAMPLE_RANDOM which is now a no-op X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9751bfd1c9177a8ab0a910fe279a8815e498561e;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git 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" Acked-by: Herbert Xu --- diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 67b97c5fd85..a8bd0310f8f 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -1610,8 +1610,7 @@ static int spu_map_ino(struct platform_device *dev, struct spu_mdesc_info *ip, sprintf(p->irq_name, "%s-%d", irq_name, index); - return request_irq(p->irq, handler, IRQF_SAMPLE_RANDOM, - p->irq_name, p); + return request_irq(p->irq, handler, 0, p->irq_name, p); } static struct kmem_cache *queue_cache[2];