media: cx231xx: constify copied structure

The hauppauge_955q_lgdt3306a_config structure is only copied
into another structure, so make it const.

The opportunity for this change was found using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index e205f7f..0037b4b 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -147,7 +147,7 @@ static struct tda18271_config pv_tda18271_config = {
        .small_i2c = TDA18271_03_BYTE_CHUNK_INIT,
 };
 
-static struct lgdt3306a_config hauppauge_955q_lgdt3306a_config = {
+static const struct lgdt3306a_config hauppauge_955q_lgdt3306a_config = {
        .qam_if_khz         = 4000,
        .vsb_if_khz         = 3250,
        .spectral_inversion = 1,