[REVIEW PATCH 09/16] rtl28xxu: constify demod config structs

[Antti Palosaari]

Optimize a little bit from data to text.

Signed-off-by: Antti Palosaari <cr...@iki.fi>
---
 drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c 
b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index 38f4bc8..00d9440 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -516,7 +516,7 @@ err:
        return ret;
 }
 
-static struct rtl2830_config rtl28xxu_rtl2830_mt2060_config = {
+static const struct rtl2830_config rtl28xxu_rtl2830_mt2060_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .ts_mode = 0,
@@ -527,7 +527,7 @@ static struct rtl2830_config rtl28xxu_rtl2830_mt2060_config 
= {
 
 };
 
-static struct rtl2830_config rtl28xxu_rtl2830_qt1010_config = {
+static const struct rtl2830_config rtl28xxu_rtl2830_qt1010_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .ts_mode = 0,
@@ -537,7 +537,7 @@ static struct rtl2830_config rtl28xxu_rtl2830_qt1010_config 
= {
        .agc_targ_val = 0x2d,
 };
 
-static struct rtl2830_config rtl28xxu_rtl2830_mxl5005s_config = {
+static const struct rtl2830_config rtl28xxu_rtl2830_mxl5005s_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .ts_mode = 0,
@@ -551,7 +551,7 @@ static int rtl2831u_frontend_attach(struct dvb_usb_adapter 
*adap)
 {
        struct dvb_usb_device *d = adap_to_d(adap);
        struct rtl28xxu_priv *priv = d_to_priv(d);
-       struct rtl2830_config *rtl2830_config;
+       const struct rtl2830_config *rtl2830_config;
        int ret;
 
        dev_dbg(&d->udev->dev, "%s:\n", __func__);
@@ -586,31 +586,31 @@ err:
        return ret;
 }
 
-static struct rtl2832_config rtl28xxu_rtl2832_fc0012_config = {
+static const struct rtl2832_config rtl28xxu_rtl2832_fc0012_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .tuner = TUNER_RTL2832_FC0012
 };
 
-static struct rtl2832_config rtl28xxu_rtl2832_fc0013_config = {
+static const struct rtl2832_config rtl28xxu_rtl2832_fc0013_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .tuner = TUNER_RTL2832_FC0013
 };
 
-static struct rtl2832_config rtl28xxu_rtl2832_tua9001_config = {
+static const struct rtl2832_config rtl28xxu_rtl2832_tua9001_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .tuner = TUNER_RTL2832_TUA9001,
 };
 
-static struct rtl2832_config rtl28xxu_rtl2832_e4000_config = {
+static const struct rtl2832_config rtl28xxu_rtl2832_e4000_config = {
        .i2c_addr = 0x10, /* 0x20 */
        .xtal = 28800000,
        .tuner = TUNER_RTL2832_E4000,
 };
 
-static struct rtl2832_config rtl28xxu_rtl2832_r820t_config = {
+static const struct rtl2832_config rtl28xxu_rtl2832_r820t_config = {
        .i2c_addr = 0x10,
        .xtal = 28800000,
        .tuner = TUNER_RTL2832_R820T,
@@ -734,7 +734,7 @@ static int rtl2832u_frontend_attach(struct dvb_usb_adapter 
*adap)
        int ret;
        struct dvb_usb_device *d = adap_to_d(adap);
        struct rtl28xxu_priv *priv = d_to_priv(d);
-       struct rtl2832_config *rtl2832_config;
+       const struct rtl2832_config *rtl2832_config;
 
        dev_dbg(&d->udev->dev, "%s:\n", __func__);
 
-- 
1.8.5.3

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