diff options
| author | Krzysztof Kozlowski <[email protected]> | 2024-06-12 18:15:21 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-06-18 16:47:20 +0100 |
| commit | 5ad81bf49a18dc22bd7e1c56f67be9b5eb50267c (patch) | |
| tree | 7b8a8e1949d1e2bd3f2f600ed36ee4155f064025 | |
| parent | 1bce5c586ba56dfa6acf8d13f0f608f5f5d717bd (diff) | |
ASoC: codecs: wcd934x: Constify static data
Driver does not modify few static data (arrays with sample rates, MBHC
reg fields, regmap config), so make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index cdb68f34e55a..7885aa423886 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -480,7 +480,7 @@ struct interp_sample_rate { int rate_val; }; -static struct interp_sample_rate sr_val_tbl[] = { +static const struct interp_sample_rate sr_val_tbl[] = { {8000, 0x0}, {16000, 0x1}, {32000, 0x3}, @@ -522,7 +522,7 @@ static const struct regmap_range_cfg wcd934x_ifc_ranges[] = { }, }; -static struct regmap_config wcd934x_ifc_regmap_config = { +static const struct regmap_config wcd934x_ifc_regmap_config = { .reg_bits = 16, .val_bits = 8, .max_register = 0xffff, @@ -1212,7 +1212,7 @@ static const struct soc_enum cdc_if_tx13_mux_enum = SOC_ENUM_SINGLE(WCD934X_DATA_HUB_SB_TX13_INP_CFG, 0, ARRAY_SIZE(cdc_if_tx13_mux_text), cdc_if_tx13_mux_text); -static struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = { +static const struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = { WCD_MBHC_FIELD(WCD_MBHC_L_DET_EN, WCD934X_ANA_MBHC_MECH, 0x80), WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD934X_ANA_MBHC_MECH, 0x40), WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD934X_ANA_MBHC_MECH, 0x20), |