| Message ID | 1540642600-25840-2-git-send-email-Julia.Lawall@lip6.fr (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | constify v4l2_ctrl_ops structures | expand |
diff -u -p a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -1108,7 +1108,7 @@ static int vicodec_s_ctrl(struct v4l2_ct return -EINVAL; } -static struct v4l2_ctrl_ops vicodec_ctrl_ops = { +static const struct v4l2_ctrl_ops vicodec_ctrl_ops = { .s_ctrl = vicodec_s_ctrl, };
The v4l2_ctrl_ops structure is only stored in the ops field of a v4l2_ctrl_config structure, and this field is const, or passed as the second argument of v4l2_ctrl_new_std, and the corresponding parameter is declared as const. Accordingly, the structure can also be const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- drivers/media/platform/vicodec/vicodec-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)