From patchwork Fri Feb 21 19:57:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 3699861 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 73380BF13A for ; Fri, 21 Feb 2014 20:02:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8DFEC20114 for ; Fri, 21 Feb 2014 20:02:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F2932010C for ; Fri, 21 Feb 2014 20:02:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752702AbaBUUCV (ORCPT ); Fri, 21 Feb 2014 15:02:21 -0500 Received: from albert.telenet-ops.be ([195.130.137.90]:34149 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751030AbaBUUCV (ORCPT ); Fri, 21 Feb 2014 15:02:21 -0500 Received: from ayla.of.borg ([84.193.72.141]) by albert.telenet-ops.be with bizsmtp id V7xJ1n00L32ts5g067xJGu; Fri, 21 Feb 2014 20:57:18 +0100 Received: from geert by ayla.of.borg with local (Exim 4.76) (envelope-from ) id 1WGwDm-0005tP-8V; Fri, 21 Feb 2014 20:57:18 +0100 From: Geert Uytterhoeven To: Mauro Carvalho Chehab , Laurent Pinchart Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] [media] v4l: VIDEO_SH_VOU should depend on HAS_DMA Date: Fri, 21 Feb 2014 20:57:17 +0100 Message-Id: <1393012637-22623-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 If NO_DMA=y: warning: (VIDEO_DM6446_CCDC && VIDEO_DM355_CCDC && VIDEO_DM365_ISIF && VIDEO_OMAP2_VOUT && VIDEO_SH_VOU && VIDEO_VIU && VIDEO_TIMBERDALE && VIDEO_MX1 && VIDEO_OMAP1) selects VIDEOBUF_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA) drivers/built-in.o: In function `videobuf_vm_close': videobuf-dma-contig.c:(.text+0x407aa0): undefined reference to `videobuf_queue_cancel' drivers/built-in.o: In function `__videobuf_dc_alloc': videobuf-dma-contig.c:(.text+0x407ba2): undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `__videobuf_mmap_mapper': videobuf-dma-contig.c:(.text+0x407d44): undefined reference to `dma_free_coherent' drivers/built-in.o: In function `free_buffer': sh_vou.c:(.text+0x41f73a): undefined reference to `videobuf_waiton' drivers/built-in.o: In function `sh_vou_poll': sh_vou.c:(.text+0x41f884): undefined reference to `videobuf_poll_stream' drivers/built-in.o: In function `sh_vou_buf_prepare': sh_vou.c:(.text+0x41fdf6): undefined reference to `videobuf_iolock' drivers/built-in.o: In function `sh_vou_reqbufs': sh_vou.c:(.text+0x4203b0): undefined reference to `videobuf_reqbufs' drivers/built-in.o: In function `sh_vou_querybuf': sh_vou.c:(.text+0x42040a): undefined reference to `videobuf_querybuf' drivers/built-in.o: In function `sh_vou_qbuf': sh_vou.c:(.text+0x42045e): undefined reference to `videobuf_qbuf' drivers/built-in.o: In function `sh_vou_dqbuf': sh_vou.c:(.text+0x4204c2): undefined reference to `videobuf_dqbuf' drivers/built-in.o: In function `sh_vou_streamon': sh_vou.c:(.text+0x420572): undefined reference to `videobuf_streamon' drivers/built-in.o: In function `sh_vou_streamoff': sh_vou.c:(.text+0x4205d2): undefined reference to `videobuf_streamoff' drivers/built-in.o: In function `sh_vou_mmap': sh_vou.c:(.text+0x420c46): undefined reference to `videobuf_mmap_mapper' VIDEO_SH_VOU selects VIDEOBUF_DMA_CONTIG, which bypasses its dependency on HAS_DMA. Make VIDEO_SH_VOU depend on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven --- drivers/media/platform/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index b2a4403940c5..c137abfa0c54 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -36,7 +36,7 @@ source "drivers/media/platform/blackfin/Kconfig" config VIDEO_SH_VOU tristate "SuperH VOU video output driver" depends on MEDIA_CAMERA_SUPPORT - depends on VIDEO_DEV && I2C + depends on VIDEO_DEV && I2C && HAS_DMA depends on ARCH_SHMOBILE || COMPILE_TEST select VIDEOBUF_DMA_CONTIG help