From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: [PATCH 1/2] hisi_sas: SCSI_HISI_SAS should depend on HAS_DMA Date: Tue, 19 Jan 2016 19:24:20 -0500 Message-ID: References: <1452865149-32064-1-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from aserp1050.oracle.com ([141.146.126.70]:31050 "EHLO aserp1050.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934056AbcATBil (ORCPT ); Tue, 19 Jan 2016 20:38:41 -0500 In-Reply-To: <1452865149-32064-1-git-send-email-geert@linux-m68k.org> (Geert Uytterhoeven's message of "Fri, 15 Jan 2016 14:39:08 +0100") Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Geert Uytterhoeven Cc: John Garry , "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org >>>>> "Geert" == Geert Uytterhoeven writes: Geert> If NO_DMA=y: ERROR: "dma_map_sg" Geert> [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] undefined! ERROR: Geert> "dma_pool_alloc" [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] Geert> undefined! ERROR: "dma_unmap_sg" Geert> Add a dependency on HAS_DMA to fix this. Applied to 4.5/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering