From patchwork Tue Nov 5 10:01:15 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 3141031 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 78EA99F432 for ; Tue, 5 Nov 2013 13:03:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C666A2061D for ; Tue, 5 Nov 2013 13:03:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3DB77205FC for ; Tue, 5 Nov 2013 13:03:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754735Ab3KENDt (ORCPT ); Tue, 5 Nov 2013 08:03:49 -0500 Received: from bombadil.infradead.org ([198.137.202.9]:43269 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753957Ab3KENDs (ORCPT ); Tue, 5 Nov 2013 08:03:48 -0500 Received: from [177.143.133.66] (helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1VdgIO-0007gW-Dx; Tue, 05 Nov 2013 13:03:48 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.80.1) (envelope-from ) id 1VddSC-0007zC-6a; Tue, 05 Nov 2013 08:01:44 -0200 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Mauro Carvalho Chehab Subject: [PATCH v3 02/29] [media] radio-shark: remove a warning when CONFIG_PM is not defined Date: Tue, 5 Nov 2013 08:01:15 -0200 Message-Id: <1383645702-30636-3-git-send-email-m.chehab@samsung.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1383645702-30636-1-git-send-email-m.chehab@samsung.com> References: <1383645702-30636-1-git-send-email-m.chehab@samsung.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP On alpha, allyesconfig doesn't have CONFIG_PM, and produces the following warnings: drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] That's because those functions are used only at device resume. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-shark.c | 2 ++ drivers/media/radio/radio-shark2.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c index b91477212413..3db8a8cfe1a8 100644 --- a/drivers/media/radio/radio-shark.c +++ b/drivers/media/radio/radio-shark.c @@ -271,6 +271,7 @@ static void shark_unregister_leds(struct shark_device *shark) cancel_work_sync(&shark->led_work); } +#ifdef CONFIG_PM static void shark_resume_leds(struct shark_device *shark) { if (test_bit(BLUE_IS_PULSE, &shark->brightness_new)) @@ -280,6 +281,7 @@ static void shark_resume_leds(struct shark_device *shark) set_bit(RED_LED, &shark->brightness_new); schedule_work(&shark->led_work); } +#endif #else static int shark_register_leds(struct shark_device *shark, struct device *dev) { diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c index 9fb669721e66..d86d90dab8bf 100644 --- a/drivers/media/radio/radio-shark2.c +++ b/drivers/media/radio/radio-shark2.c @@ -237,6 +237,7 @@ static void shark_unregister_leds(struct shark_device *shark) cancel_work_sync(&shark->led_work); } +#ifdef CONFIG_PM static void shark_resume_leds(struct shark_device *shark) { int i; @@ -246,6 +247,7 @@ static void shark_resume_leds(struct shark_device *shark) schedule_work(&shark->led_work); } +#endif #else static int shark_register_leds(struct shark_device *shark, struct device *dev) {