korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-23 20:24:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: codecs: wcd937x: Constify wcd937x_sdw_ch_info

Browse Source 
Driver does not modify static wcd937x_sdw_ch_info array, so it can be
made const for code safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-12-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-06-12 18:15:25 +02:00 committed by Mark Brown
parent 0ad42c04e9
commit c8ed66cbc3
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/codecs/wcd937x-sdw.c
View File

@ -19,7 +19,7 @@
#include <sound/soc.h>
#include "wcd937x.h"
static struct wcd937x_sdw_ch_info wcd937x_sdw_rx_ch_info[] = {
static const struct wcd937x_sdw_ch_info wcd937x_sdw_rx_ch_info[] = {
WCD_SDW_CH(WCD937X_HPH_L, WCD937X_HPH_PORT, BIT(0)),
WCD_SDW_CH(WCD937X_HPH_R, WCD937X_HPH_PORT, BIT(1)),
WCD_SDW_CH(WCD937X_CLSH, WCD937X_CLSH_PORT, BIT(0)),
@ -30,7 +30,7 @@ static struct wcd937x_sdw_ch_info wcd937x_sdw_rx_ch_info[] = {
WCD_SDW_CH(WCD937X_DSD_R, WCD937X_DSD_PORT, BIT(1)),
};
static struct wcd937x_sdw_ch_info wcd937x_sdw_tx_ch_info[] = {
static const struct wcd937x_sdw_ch_info wcd937x_sdw_tx_ch_info[] = {
WCD_SDW_CH(WCD937X_ADC1, WCD937X_ADC_1_PORT, BIT(0)),
WCD_SDW_CH(WCD937X_ADC2, WCD937X_ADC_2_3_PORT, BIT(0)),
WCD_SDW_CH(WCD937X_ADC3, WCD937X_ADC_2_3_PORT, BIT(0)),

2
sound/soc/codecs/wcd937x.c
View File

@ -1244,7 +1244,7 @@ static int wcd937x_codec_enable_micbias_pullup(struct snd_soc_dapm_widget *w,
static int wcd937x_connect_port(struct wcd937x_sdw_priv *wcd, u8 port_idx, u8 ch_id, bool enable)
{
struct sdw_port_config *port_config = &wcd->port_config[port_idx - 1];
struct wcd937x_sdw_ch_info *ch_info = &wcd->ch_info[ch_id];
const struct wcd937x_sdw_ch_info *ch_info = &wcd->ch_info[ch_id];
u8 port_num = ch_info->port_num;
u8 ch_mask = ch_info->ch_mask;

2
sound/soc/codecs/wcd937x.h
View File

@ -522,7 +522,7 @@ struct wcd937x_sdw_priv {
struct sdw_stream_config sconfig;
struct sdw_stream_runtime *sruntime;
struct sdw_port_config port_config[WCD937X_MAX_SWR_PORTS];
struct wcd937x_sdw_ch_info *ch_info;
const struct wcd937x_sdw_ch_info *ch_info;
bool port_enable[WCD937X_MAX_SWR_CH_IDS];
int active_ports;
int num_ports;