This is an automatic generated email to let you know that the following patch
were queued:
Subject: media: cx231xx: Constify struct vb2_ops
Author: Christophe JAILLET <christophe.jail...@wanadoo.fr>
Date: Sun Jun 16 08:32:53 2024 +0200
"struct vb2_ops" are not modified in this driver.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
36607 1156 0 37763 9383 drivers/media/usb/cx231xx/cx231xx-417.o
After:
=====
text data bss dec hex filename
36735 1016 0 37751 9377 drivers/media/usb/cx231xx/cx231xx-417.o
Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
drivers/media/usb/cx231xx/cx231xx-417.c | 2 +-
drivers/media/usb/cx231xx/cx231xx-video.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c
b/drivers/media/usb/cx231xx/cx231xx-417.c
index 343a4433ed24..abb967c8bd35 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1453,7 +1453,7 @@ static void stop_streaming(struct vb2_queue *vq)
return_all_buffers(dev, VB2_BUF_STATE_ERROR);
}
-static struct vb2_ops cx231xx_video_qops = {
+static const struct vb2_ops cx231xx_video_qops = {
.queue_setup = queue_setup,
.buf_queue = buffer_queue,
.start_streaming = start_streaming,
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c
b/drivers/media/usb/cx231xx/cx231xx-video.c
index 8f347bbeeb32..435eb0b32cb1 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -795,7 +795,7 @@ static void stop_streaming(struct vb2_queue *vq)
return_all_buffers(dev, VB2_BUF_STATE_ERROR);
}
-static struct vb2_ops cx231xx_video_qops = {
+static const struct vb2_ops cx231xx_video_qops = {
.queue_setup = queue_setup,
.buf_queue = buffer_queue,
.start_streaming = start_streaming,
