From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756906Ab2GQVlB (ORCPT ); Tue, 17 Jul 2012 17:41:01 -0400 Received: from li9-11.members.linode.com ([67.18.176.11]:39573 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932107Ab2GQVkI (ORCPT ); Tue, 17 Jul 2012 17:40:08 -0400 From: "Theodore Ts'o" To: Linux Kernel Developers List Cc: "Theodore Ts'o" , Felipe Balbi Subject: [PATCH 10/17] omap_udc: remove IRQF_SAMPLE_RANDOM which is now a no-op Date: Tue, 17 Jul 2012 17:32:29 -0400 Message-Id: <1342560756-18737-11-git-send-email-tytso@mit.edu> X-Mailer: git-send-email 1.7.11.1.108.gb129051 In-Reply-To: <1342560756-18737-1-git-send-email-tytso@mit.edu> References: <1342560756-18737-1-git-send-email-tytso@mit.edu> X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: tytso@thunk.org X-SA-Exim-Scanned: No (on imap.thunk.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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: Felipe Balbi --- drivers/usb/gadget/omap_udc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index a460e8c..2980100 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -2944,7 +2944,7 @@ known: /* USB general purpose IRQ: ep0, state changes, dma, etc */ status = request_irq(pdev->resource[1].start, omap_udc_irq, - IRQF_SAMPLE_RANDOM, driver_name, udc); + 0, driver_name, udc); if (status != 0) { ERR("can't get irq %d, err %d\n", (int) pdev->resource[1].start, status); @@ -2953,7 +2953,7 @@ known: /* USB "non-iso" IRQ (PIO for all but ep0) */ status = request_irq(pdev->resource[2].start, omap_udc_pio_irq, - IRQF_SAMPLE_RANDOM, "omap_udc pio", udc); + 0, "omap_udc pio", udc); if (status != 0) { ERR("can't get irq %d, err %d\n", (int) pdev->resource[2].start, status); -- 1.7.11.1.108.gb129051