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asoc: wsa883x: update irq_drv_data per wsa device

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regmap_irq_chip->irq_drv_data is shared by all attached wsa
devices and pointed to last probbed wsa device. This will cause
interrupt handle issue. Update irq_drv_data per wsa deviece to
resolve this issue.

Change-Id: Ib22629340d895c3c56d4987949c253589165b579
Signed-off-by: Meng Wang <quic_mengw@quicinc.com>
This commit is contained in:
Meng Wang 2021-10-25 09:17:19 +08:00
commit fc80e4f28a
1 changed files with 11 additions and 3 deletions
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14
asoc/codecs/wsa883x/wsa883x.c
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@ -1622,12 +1622,20 @@ static int wsa883x_swr_probe(struct swr_device *pdev)
const char *wsa883x_name_prefix_of = NULL;
char buffer[MAX_NAME_LEN];
int dev_index = 0;
struct regmap_irq_chip *wsa883x_sub_regmap_irq_chip = NULL;
wsa883x = devm_kzalloc(&pdev->dev, sizeof(struct wsa883x_priv),
GFP_KERNEL);
if (!wsa883x)
return -ENOMEM;
wsa883x_sub_regmap_irq_chip = devm_kzalloc(&pdev->dev, sizeof(struct regmap_irq_chip),
GFP_KERNEL);
if (!wsa883x_sub_regmap_irq_chip)
return -ENOMEM;
memcpy(wsa883x_sub_regmap_irq_chip, &wsa883x_regmap_irq_chip,
sizeof(struct regmap_irq_chip));
ret = wsa883x_enable_supplies(&pdev->dev, wsa883x);
if (ret) {
ret = -EPROBE_DEFER;
@ -1670,11 +1678,11 @@ static int wsa883x_swr_probe(struct swr_device *pdev)
}
/* Set all interrupts as edge triggered */
for (i = 0; i < wsa883x_regmap_irq_chip.num_regs; i++)
for (i = 0; i < wsa883x_sub_regmap_irq_chip->num_regs; i++)
regmap_write(wsa883x->regmap, (WSA883X_INTR_LEVEL0 + i), 0);
wsa883x_regmap_irq_chip.irq_drv_data = wsa883x;
wsa883x->irq_info.wcd_regmap_irq_chip = &wsa883x_regmap_irq_chip;
wsa883x_sub_regmap_irq_chip->irq_drv_data = wsa883x;
wsa883x->irq_info.wcd_regmap_irq_chip = wsa883x_sub_regmap_irq_chip;
wsa883x->irq_info.codec_name = "WSA883X";
wsa883x->irq_info.regmap = wsa883x->regmap;
wsa883x->irq_info.dev = &pdev->dev;