Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 18 Nov 2002 15:46:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 18 Nov 2002 15:46:31 -0500 Received: from svr-ganmtc-appserv-mgmt.ncf.coxexpress.com ([24.136.46.5]:61444 "EHLO svr-ganmtc-appserv-mgmt.ncf.coxexpress.com") by vger.kernel.org with ESMTP id ; Mon, 18 Nov 2002 15:46:26 -0500 Subject: [patch] ALSA compiler warnings fixes From: Robert Love To: torvalds@transmeta.com Cc: linux-kernel@vger.kernel.org Content-Type: text/plain Organization: Message-Id: <1037652811.8374.138.camel@phantasy> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.0 (1.2.0-1) Date: 18 Nov 2002 15:53:31 -0500 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1511 Lines: 46 Linus, Attached patch fixes numerous warnings in ALSA core of the type "unused variable foo" due to defined-away functions. Usual solution applied. Patch is against current BK, please apply. Robert Love Fix numerous ALSA core compiler warnings of the type "unused variable foo" include/sound/core.h | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff -urN linux-2.5.48/include/sound/core.h linux/include/sound/core.h --- linux-2.5.48/include/sound/core.h 2002-11-17 23:29:57.000000000 -0500 +++ linux/include/sound/core.h 2002-11-18 15:51:59.000000000 -0500 @@ -177,11 +177,11 @@ wake_up(&card->power_sleep); } #else -#define snd_power_lock(card) do { ; } while (0) -#define snd_power_unlock(card) do { ; } while (0) -#define snd_power_wait(card) do { ; } while (0) -#define snd_power_get_state(card) SNDRV_CTL_POWER_D0 -#define snd_power_change_state(card, state) do { ; } while (0) +#define snd_power_lock(card) do { (void)(card); } while (0) +#define snd_power_unlock(card) do { (void)(card); } while (0) +#define snd_power_wait(card) do { (void)(card); } while (0) +#define snd_power_get_state(card) SNDRV_CTL_POWER_D0 +#define snd_power_change_state(card, state) do { (void)(card); } while (0) #endif /* device.c */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/