diff options
| author | Krzysztof Kozlowski <[email protected]> | 2024-06-12 18:15:24 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-06-18 16:47:23 +0100 |
| commit | 0ad42c04e9b223d913ad4b1463c0f1cdc00f3cc5 (patch) | |
| tree | 5832e64efaad105c9856045fd8d0b14ca7522b3e | |
| parent | 9ea22713227397b56a2b36a68c8bda13f0b43d70 (diff) | |
ASoC: codecs: wcd937x: Constify static data
Driver does not modify few static data (MBHC reg fields, IRQ chip), so
make them const for code safety.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://msgid.link/r/20240612-asoc-wcd9xxx-wide-cleanups-v1-11-0d15885b2a06@linaro.org
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/codecs/wcd937x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c index ef649ed77fb2..4cf17d62a0bc 100644 --- a/sound/soc/codecs/wcd937x.c +++ b/sound/soc/codecs/wcd937x.c @@ -133,7 +133,7 @@ struct wcd937x_mbhc_zdet_param { u16 btn7; }; -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, WCD937X_ANA_MBHC_MECH, 0x80), WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD937X_ANA_MBHC_MECH, 0x40), WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD937X_ANA_MBHC_MECH, 0x20), @@ -227,7 +227,7 @@ static const u32 wcd937x_config_regs[] = { WCD937X_DIGITAL_INTR_LEVEL_0, }; -static struct regmap_irq_chip wcd937x_regmap_irq_chip = { +static const struct regmap_irq_chip wcd937x_regmap_irq_chip = { .name = "wcd937x", .irqs = wcd937x_irqs, .num_irqs = ARRAY_SIZE(wcd937x_irqs), @@ -2503,7 +2503,7 @@ static irqreturn_t wcd937x_wd_handle_irq(int irq, void *data) return IRQ_HANDLED; } -static struct irq_chip wcd_irq_chip = { +static const struct irq_chip wcd_irq_chip = { .name = "WCD937x", }; |