Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752374AbdF2IyF (ORCPT ); Thu, 29 Jun 2017 04:54:05 -0400 Received: from mail-pg0-f67.google.com ([74.125.83.67]:36279 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751855AbdF2Ixz (ORCPT ); Thu, 29 Jun 2017 04:53:55 -0400 From: Bhumika Goyal To: julia.lawall@lip6.fr, scott.jiang.linux@gmail.com, mchehab@kernel.org, prabhakar.csengg@gmail.com, g.liakhovetski@gmx.de, adi-buildroot-devel@lists.sourceforge.net, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] [media] media/platform: add const to v4l2_file_operations structures Date: Thu, 29 Jun 2017 14:21:24 +0530 Message-Id: <1498726284-10182-1-git-send-email-bhumirks@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3498 Lines: 85 Declare v4l2_file_operations structures as const as they are only stored in the fops field of video_device structures. This field is of type const, so declare v4l2_file_operations structures with similar properties as const. Cross compiled bfin_capture.o for blackfin arch. vpbe_display.o file did not cross compile for arm. Could not find any architecture matching the configuraion symbol for fsl-viu.c file. Signed-off-by: Bhumika Goyal --- drivers/media/platform/blackfin/bfin_capture.c | 2 +- drivers/media/platform/davinci/vpbe_display.c | 2 +- drivers/media/platform/davinci/vpif_capture.c | 2 +- drivers/media/platform/fsl-viu.c | 2 +- drivers/media/platform/soc_camera/soc_camera.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index 1c5166d..294d696 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -769,7 +769,7 @@ static const struct v4l2_ioctl_ops bcap_ioctl_ops = { .vidioc_log_status = bcap_log_status, }; -static struct v4l2_file_operations bcap_fops = { +static const struct v4l2_file_operations bcap_fops = { .owner = THIS_MODULE, .open = v4l2_fh_open, .release = vb2_fop_release, diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index a9bc017..ca2adfa 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -1275,7 +1275,7 @@ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = { .vidioc_enum_dv_timings = vpbe_display_enum_dv_timings, }; -static struct v4l2_file_operations vpbe_fops = { +static const struct v4l2_file_operations vpbe_fops = { .owner = THIS_MODULE, .open = vpbe_display_open, .release = vpbe_display_release, diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index d78580f..fbdc196 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1344,7 +1344,7 @@ static const struct v4l2_ioctl_ops vpif_ioctl_ops = { }; /* vpif file operations */ -static struct v4l2_file_operations vpif_fops = { +static const struct v4l2_file_operations vpif_fops = { .owner = THIS_MODULE, .open = v4l2_fh_open, .release = vb2_fop_release, diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index 97e164b..f7b88e5 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -1340,7 +1340,7 @@ static int viu_mmap(struct file *file, struct vm_area_struct *vma) return ret; } -static struct v4l2_file_operations viu_fops = { +static const struct v4l2_file_operations viu_fops = { .owner = THIS_MODULE, .open = viu_open, .release = viu_release, diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 45a0429..dd349ef 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -820,7 +820,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt) return res; } -static struct v4l2_file_operations soc_camera_fops = { +static const struct v4l2_file_operations soc_camera_fops = { .owner = THIS_MODULE, .open = soc_camera_open, .release = soc_camera_close, -- 2.7.4