linux-kernel - [PATCH v2] [media] zoran: make zoran

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Date:   Wed, 27 Sep 2017 19:46:47 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, mchehab@...nel.org,
        mjpeg-users@...ts.sourceforge.net, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH v2] [media] zoran: make zoran_template const

Make this const as it is only used in a copy operation in the file
referencing it. Make the declaration const too.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
Changes in v2:
* Fix spelling mistake in the commit message. 

 drivers/media/pci/zoran/zoran_card.h   | 2 +-
 drivers/media/pci/zoran/zoran_driver.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/pci/zoran/zoran_card.h b/drivers/media/pci/zoran/zoran_card.h
index 81cba17..0cdb7d3 100644
--- a/drivers/media/pci/zoran/zoran_card.h
+++ b/drivers/media/pci/zoran/zoran_card.h
@@ -37,7 +37,7 @@
 /* Anybody who uses more than four? */
 #define BUZ_MAX 4
 
-extern struct video_device zoran_template;
+extern const struct video_device zoran_template;
 
 extern int zoran_check_jpg_settings(struct zoran *zr,
 				    struct zoran_jpg_settings *settings,
diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c
index a11cb50..d078400 100644
--- a/drivers/media/pci/zoran/zoran_driver.c
+++ b/drivers/media/pci/zoran/zoran_driver.c
@@ -2839,7 +2839,7 @@ static int zoran_s_jpegcomp(struct file *file, void *__fh,
 	.poll = zoran_poll,
 };
 
-struct video_device zoran_template = {
+const struct video_device zoran_template = {
 	.name = ZORAN_NAME,
 	.fops = &zoran_fops,
 	.ioctl_ops = &zoran_ioctl_ops,
-- 
1.9.1