From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756883Ab2GQVct (ORCPT ); Tue, 17 Jul 2012 17:32:49 -0400 Received: from li9-11.members.linode.com ([67.18.176.11]:39553 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756781Ab2GQVco (ORCPT ); Tue, 17 Jul 2012 17:32:44 -0400 From: "Theodore Ts'o" To: Linux Kernel Developers List Cc: "Theodore Ts'o" , Samuel Ortiz Subject: [PATCH 01/17] mfd: remove IRQF_SAMPLE_RANDOM which is now a no-op Date: Tue, 17 Jul 2012 17:32:20 -0400 Message-Id: <1342560756-18737-2-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: Samuel Ortiz --- drivers/mfd/tps65010.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c index 93d5fdf..da2691f 100644 --- a/drivers/mfd/tps65010.c +++ b/drivers/mfd/tps65010.c @@ -563,8 +563,7 @@ static int tps65010_probe(struct i2c_client *client, */ if (client->irq > 0) { status = request_irq(client->irq, tps65010_irq, - IRQF_SAMPLE_RANDOM | IRQF_TRIGGER_FALLING, - DRIVER_NAME, tps); + IRQF_TRIGGER_FALLING, DRIVER_NAME, tps); if (status < 0) { dev_dbg(&client->dev, "can't get IRQ %d, err %d\n", client->irq, status); -- 1.7.11.1.108.gb129051