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media: go7007: Constify static struct snd_device_ops 

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>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Rikard Falkeborn 2022-01-26 00:46:02 +01:00 committed by Hans Verkuil
parent 7c1bd6ce70
commit 524e1eff9a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/go7007/snd-go7007.c
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@ -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,
};