From patchwork Thu Nov 12 20:13:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 7605431 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C53A0BF90C for ; Thu, 12 Nov 2015 21:14:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D7772207DB for ; Thu, 12 Nov 2015 21:14:01 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 72A76207DA for ; Thu, 12 Nov 2015 21:14:00 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 1AF9C265B5F; Thu, 12 Nov 2015 22:13:59 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 9F0A12607E9; Thu, 12 Nov 2015 22:12:46 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 703A2265A1B; Thu, 12 Nov 2015 21:14:39 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by alsa0.perex.cz (Postfix) with ESMTP id D921E26071E for ; Thu, 12 Nov 2015 21:14:31 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP; 12 Nov 2015 12:14:25 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,283,1444719600"; d="scan'208";a="836012745" Received: from dwillia2-desk3.jf.intel.com ([10.54.39.39]) by fmsmga001.fm.intel.com with ESMTP; 12 Nov 2015 12:14:25 -0800 From: Dan Williams To: linux-kernel@vger.kernel.org Date: Thu, 12 Nov 2015 12:13:57 -0800 Message-ID: <20151112201357.11045.22705.stgit@dwillia2-desk3.jf.intel.com> User-Agent: StGit/0.17.1-9-g687f MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 12 Nov 2015 22:12:44 +0100 Cc: Jeff Moyer , Takashi Iwai , alsa-devel@alsa-project.org, linux-nvdimm@lists.01.org Subject: [alsa-devel] [PATCH] sound: depend on ZONE_DMA X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP There are several sound drivers that 'select ZONE_DMA'. This is backwards as ZONE_DMA is an architecture capability exported to drivers. Switch the polarity of the dependency to disable these drivers when the architecture does not support ZONE_DMA. This was discovered in the context of testing/enabling devm_memremap_pages() which depends on ZONE_DEVICE. ZONE_DEVICE in turn depends on !ZONE_DMA. Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Reported-by: Jeff Moyer Signed-off-by: Dan Williams Reviewed-by: Boaz Harrosh --- sound/pci/Kconfig | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index edfc1b8d553e..656ce39bddbc 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -25,7 +25,7 @@ config SND_ALS300 select SND_PCM select SND_AC97_CODEC select SND_OPL3_LIB - select ZONE_DMA + depends on ZONE_DMA help Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+ @@ -50,7 +50,7 @@ config SND_ALI5451 tristate "ALi M5451 PCI Audio Controller" select SND_MPU401_UART select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for the integrated AC97 sound device on motherboards using the ALi M5451 Audio Controller @@ -155,7 +155,7 @@ config SND_AZT3328 select SND_PCM select SND_RAWMIDI select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for Aztech AZF3328 (PCI168) soundcards. @@ -463,7 +463,7 @@ config SND_EMU10K1 select SND_HWDEP select SND_RAWMIDI select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y to include support for Sound Blaster PCI 512, Live!, Audigy and E-mu APS (partially supported) soundcards. @@ -479,7 +479,7 @@ config SND_EMU10K1X tristate "Emu10k1X (Dell OEM Version)" select SND_AC97_CODEC select SND_RAWMIDI - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for the Dell OEM version of the Sound Blaster Live!. @@ -513,7 +513,7 @@ config SND_ES1938 select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on ESS Solo-1 (ES1938, ES1946, ES1969) chips. @@ -525,7 +525,7 @@ config SND_ES1968 tristate "ESS ES1968/1978 (Maestro-1/2/2E)" select SND_MPU401_UART select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on ESS Maestro 1/2/2E chips. @@ -612,7 +612,7 @@ config SND_ICE1712 select SND_MPU401_UART select SND_AC97_CODEC select BITREVERSE - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on the ICE1712 (Envy24) chip. @@ -700,7 +700,7 @@ config SND_LX6464ES config SND_MAESTRO3 tristate "ESS Allegro/Maestro3" select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on ESS Maestro 3 (Allegro) chips. @@ -806,7 +806,7 @@ config SND_SIS7019 tristate "SiS 7019 Audio Accelerator" depends on X86_32 select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for the SiS 7019 Audio Accelerator. @@ -818,7 +818,7 @@ config SND_SONICVIBES select SND_OPL3_LIB select SND_MPU401_UART select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on the S3 SonicVibes chip. @@ -830,7 +830,7 @@ config SND_TRIDENT tristate "Trident 4D-Wave DX/NX; SiS 7018" select SND_MPU401_UART select SND_AC97_CODEC - select ZONE_DMA + depends on ZONE_DMA help Say Y here to include support for soundcards based on Trident 4D-Wave DX/NX or SiS 7018 chips.