[PATCH] media: go7007: Constify static struct snd_device_ops

Rikard Falkeborn posted 1 patch 4 years, 5 months ago
drivers/media/usb/go7007/snd-go7007.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
[PATCH] media: go7007: Constify static struct snd_device_ops
Posted by Rikard Falkeborn 4 years, 5 months ago
The only usage of go7007_snd_device_ops is to pass its address to
snd_device_new() which takes a pointer to const struct snd_device_ops.
Make it const to allow the compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
 drivers/media/usb/go7007/snd-go7007.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c
index 2ce85ab38db5..9a6bd87fce03 100644
--- a/drivers/media/usb/go7007/snd-go7007.c
+++ b/drivers/media/usb/go7007/snd-go7007.c
@@ -191,7 +191,7 @@ static int go7007_snd_free(struct snd_device *device)
 	return 0;
 }
 
-static struct snd_device_ops go7007_snd_device_ops = {
+static const struct snd_device_ops go7007_snd_device_ops = {
 	.dev_free	= go7007_snd_free,
 };
 
-- 
2.35.0