From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932086AbbCHOmB (ORCPT ); Sun, 8 Mar 2015 10:42:01 -0400 Received: from mail-wg0-f50.google.com ([74.125.82.50]:43875 "EHLO mail-wg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752943AbbCHOlW (ORCPT ); Sun, 8 Mar 2015 10:41:22 -0400 From: Lad Prabhakar To: Scott Jiang , linux-media@vger.kernel.org, Hans Verkuil Cc: adi-buildroot-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, "Lad, Prabhakar" Subject: [PATCH v4 16/17] media: blackfin: bfin_capture: drop bcap_get_unmapped_area() Date: Sun, 8 Mar 2015 14:40:52 +0000 Message-Id: <1425825653-14768-17-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1425825653-14768-1-git-send-email-prabhakar.csengg@gmail.com> References: <1425825653-14768-1-git-send-email-prabhakar.csengg@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Lad, Prabhakar" this patch drops bcap_get_unmapped_area() and uses vb2_fop_get_unmapped_area() helper provided by the vb2 core. Signed-off-by: Lad, Prabhakar --- drivers/media/platform/blackfin/bfin_capture.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index 306798e..d390f7c 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -196,23 +196,6 @@ static void bcap_free_sensor_formats(struct bcap_device *bcap_dev) bcap_dev->sensor_formats = NULL; } -#ifndef CONFIG_MMU -static unsigned long bcap_get_unmapped_area(struct file *file, - unsigned long addr, - unsigned long len, - unsigned long pgoff, - unsigned long flags) -{ - struct bcap_device *bcap_dev = video_drvdata(file); - - return vb2_get_unmapped_area(&bcap_dev->buffer_queue, - addr, - len, - pgoff, - flags); -} -#endif - static int bcap_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int *nbuffers, unsigned int *nplanes, @@ -783,7 +766,7 @@ static struct v4l2_file_operations bcap_fops = { .unlocked_ioctl = video_ioctl2, .mmap = vb2_fop_mmap, #ifndef CONFIG_MMU - .get_unmapped_area = bcap_get_unmapped_area, + .get_unmapped_area = vb2_fop_get_unmapped_area, #endif .poll = vb2_fop_poll }; -- 2.1.0