From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: Re: [PATCH v2 3/5] usb: gadget: Add NO_DMA dummies for DMA mapping API Date: Fri, 16 Mar 2018 15:34:50 +0100 Message-ID: <20180316143450.GC29333@kroah.com> References: <1521206744-1504-1-git-send-email-geert@linux-m68k.org> <1521206744-1504-4-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1521206744-1504-4-git-send-email-geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Geert Uytterhoeven Cc: Felipe Balbi , "James E . J . Bottomley" , linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Martin K . Petersen" , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Andrew Morton , Christoph Hellwig List-Id: iommu@lists.linux-foundation.org On Fri, Mar 16, 2018 at 02:25:42PM +0100, Geert Uytterhoeven wrote: > Add dummies for usb_gadget_{,un}map_request{,_by_dev}(), to allow > compile-testing if NO_DMA=y. > > This prevents the following from showing up later: > > ERROR: "usb_gadget_unmap_request_by_dev" [drivers/usb/renesas_usbhs/renesas_usbhs.ko] undefined! > ERROR: "usb_gadget_map_request_by_dev" [drivers/usb/renesas_usbhs/renesas_usbhs.ko] undefined! > ERROR: "usb_gadget_map_request" [drivers/usb/mtu3/mtu3.ko] undefined! > ERROR: "usb_gadget_unmap_request" [drivers/usb/mtu3/mtu3.ko] undefined! > ERROR: "usb_gadget_map_request" [drivers/usb/gadget/udc/renesas_usb3.ko] undefined! > ERROR: "usb_gadget_unmap_request" [drivers/usb/gadget/udc/renesas_usb3.ko] undefined! > > Signed-off-by: Geert Uytterhoeven > Reviewed-by: Mark Brown > Acked-by: Robin Murphy > Acked-by: Felipe Balbi Acked-by: Greg Kroah-Hartman From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v2,3/5] usb: gadget: Add NO_DMA dummies for DMA mapping API From: Greg Kroah-Hartman Message-Id: <20180316143450.GC29333@kroah.com> Date: Fri, 16 Mar 2018 15:34:50 +0100 To: Geert Uytterhoeven Cc: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Felipe Balbi , "James E . J . Bottomley" , "Martin K . Petersen" , Andrew Morton , iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: T24gRnJpLCBNYXIgMTYsIDIwMTggYXQgMDI6MjU6NDJQTSArMDEwMCwgR2VlcnQgVXl0dGVyaG9l dmVuIHdyb3RlOgo+IEFkZCBkdW1taWVzIGZvciB1c2JfZ2FkZ2V0X3ssdW59bWFwX3JlcXVlc3R7 LF9ieV9kZXZ9KCksIHRvIGFsbG93Cj4gY29tcGlsZS10ZXN0aW5nIGlmIE5PX0RNQT15Lgo+IAo+ IFRoaXMgcHJldmVudHMgdGhlIGZvbGxvd2luZyBmcm9tIHNob3dpbmcgdXAgbGF0ZXI6Cj4gCj4g ICAgIEVSUk9SOiAidXNiX2dhZGdldF91bm1hcF9yZXF1ZXN0X2J5X2RldiIgW2RyaXZlcnMvdXNi L3JlbmVzYXNfdXNiaHMvcmVuZXNhc191c2Jocy5rb10gdW5kZWZpbmVkIQo+ICAgICBFUlJPUjog InVzYl9nYWRnZXRfbWFwX3JlcXVlc3RfYnlfZGV2IiBbZHJpdmVycy91c2IvcmVuZXNhc191c2Jo cy9yZW5lc2FzX3VzYmhzLmtvXSB1bmRlZmluZWQhCj4gICAgIEVSUk9SOiAidXNiX2dhZGdldF9t YXBfcmVxdWVzdCIgW2RyaXZlcnMvdXNiL210dTMvbXR1My5rb10gdW5kZWZpbmVkIQo+ICAgICBF UlJPUjogInVzYl9nYWRnZXRfdW5tYXBfcmVxdWVzdCIgW2RyaXZlcnMvdXNiL210dTMvbXR1My5r b10gdW5kZWZpbmVkIQo+ICAgICBFUlJPUjogInVzYl9nYWRnZXRfbWFwX3JlcXVlc3QiIFtkcml2 ZXJzL3VzYi9nYWRnZXQvdWRjL3JlbmVzYXNfdXNiMy5rb10gdW5kZWZpbmVkIQo+ICAgICBFUlJP UjogInVzYl9nYWRnZXRfdW5tYXBfcmVxdWVzdCIgW2RyaXZlcnMvdXNiL2dhZGdldC91ZGMvcmVu ZXNhc191c2IzLmtvXSB1bmRlZmluZWQhCj4gCj4gU2lnbmVkLW9mZi1ieTogR2VlcnQgVXl0dGVy aG9ldmVuIDxnZWVydEBsaW51eC1tNjhrLm9yZz4KPiBSZXZpZXdlZC1ieTogTWFyayBCcm93biA8 YnJvb25pZUBrZXJuZWwub3JnPgo+IEFja2VkLWJ5OiBSb2JpbiBNdXJwaHkgPHJvYmluLm11cnBo eUBhcm0uY29tPgo+IEFja2VkLWJ5OiBGZWxpcGUgQmFsYmkgPGZlbGlwZS5iYWxiaUBsaW51eC5p bnRlbC5jb20+CgpBY2tlZC1ieTogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3Vu ZGF0aW9uLm9yZz4KLS0tClRvIHVuc3Vic2NyaWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBs aW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCnRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBt YWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92 Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3171573-1521210909-2-14323264749230662965 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES unknown, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; 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mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-100 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-category=clean score=-100 state=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752492AbeCPOex (ORCPT ); Fri, 16 Mar 2018 10:34:53 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:43126 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752192AbeCPOev (ORCPT ); Fri, 16 Mar 2018 10:34:51 -0400 Date: Fri, 16 Mar 2018 15:34:50 +0100 From: Greg Kroah-Hartman To: Geert Uytterhoeven Cc: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Felipe Balbi , "James E . J . Bottomley" , "Martin K . Petersen" , Andrew Morton , iommu@lists.linux-foundation.org, linux-usb@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/5] usb: gadget: Add NO_DMA dummies for DMA mapping API Message-ID: <20180316143450.GC29333@kroah.com> References: <1521206744-1504-1-git-send-email-geert@linux-m68k.org> <1521206744-1504-4-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1521206744-1504-4-git-send-email-geert@linux-m68k.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, Mar 16, 2018 at 02:25:42PM +0100, Geert Uytterhoeven wrote: > Add dummies for usb_gadget_{,un}map_request{,_by_dev}(), to allow > compile-testing if NO_DMA=y. > > This prevents the following from showing up later: > > ERROR: "usb_gadget_unmap_request_by_dev" [drivers/usb/renesas_usbhs/renesas_usbhs.ko] undefined! > ERROR: "usb_gadget_map_request_by_dev" [drivers/usb/renesas_usbhs/renesas_usbhs.ko] undefined! > ERROR: "usb_gadget_map_request" [drivers/usb/mtu3/mtu3.ko] undefined! > ERROR: "usb_gadget_unmap_request" [drivers/usb/mtu3/mtu3.ko] undefined! > ERROR: "usb_gadget_map_request" [drivers/usb/gadget/udc/renesas_usb3.ko] undefined! > ERROR: "usb_gadget_unmap_request" [drivers/usb/gadget/udc/renesas_usb3.ko] undefined! > > Signed-off-by: Geert Uytterhoeven > Reviewed-by: Mark Brown > Acked-by: Robin Murphy > Acked-by: Felipe Balbi Acked-by: Greg Kroah-Hartman