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charset="utf-8" To support future refactoring store a pointer to the IRQ domain in the codec private data allowing easier access to it outside of probe. Signed-off-by: Charles Keepax --- sound/soc/codecs/cs42l43.c | 29 +++++++++++++---------------- sound/soc/codecs/cs42l43.h | 1 + 2 files changed, 14 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/cs42l43.c b/sound/soc/codecs/cs42l43.c index 4d17799415817..241f7d013189c 100644 --- a/sound/soc/codecs/cs42l43.c +++ b/sound/soc/codecs/cs42l43.c @@ -2210,13 +2210,12 @@ static const struct cs42l43_irq cs42l43_irqs[] =3D { }; =20 static int cs42l43_request_irq(struct cs42l43_codec *priv, - struct irq_domain *dom, const char * const name, - unsigned int irq, irq_handler_t handler, - unsigned long flags) + const char * const name, unsigned int irq, + irq_handler_t handler, unsigned long flags) { int ret; =20 - ret =3D irq_create_mapping(dom, irq); + ret =3D irq_create_mapping(priv->dom, irq); if (ret < 0) return dev_err_probe(priv->dev, ret, "Failed to map IRQ %s\n", name); =20 @@ -2230,8 +2229,7 @@ static int cs42l43_request_irq(struct cs42l43_codec *= priv, return 0; } =20 -static int cs42l43_shutter_irq(struct cs42l43_codec *priv, - struct irq_domain *dom, unsigned int shutter, +static int cs42l43_shutter_irq(struct cs42l43_codec *priv, unsigned int sh= utter, const char * const open_name, const char * const close_name, irq_handler_t handler) @@ -2259,25 +2257,20 @@ static int cs42l43_shutter_irq(struct cs42l43_codec= *priv, return 0; } =20 - ret =3D cs42l43_request_irq(priv, dom, close_name, close_irq, handler, IR= QF_SHARED); + ret =3D cs42l43_request_irq(priv, close_name, close_irq, handler, IRQF_SH= ARED); if (ret) return ret; =20 - return cs42l43_request_irq(priv, dom, open_name, open_irq, handler, IRQF_= SHARED); + return cs42l43_request_irq(priv, open_name, open_irq, handler, IRQF_SHARE= D); } =20 static int cs42l43_codec_probe(struct platform_device *pdev) { struct cs42l43 *cs42l43 =3D dev_get_drvdata(pdev->dev.parent); struct cs42l43_codec *priv; - struct irq_domain *dom; unsigned int val; int i, ret; =20 - dom =3D irq_find_matching_fwnode(dev_fwnode(cs42l43->dev), DOMAIN_BUS_ANY= ); - if (!dom) - return -EPROBE_DEFER; - priv =3D devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -2285,6 +2278,10 @@ static int cs42l43_codec_probe(struct platform_devic= e *pdev) priv->dev =3D &pdev->dev; priv->core =3D cs42l43; =20 + priv->dom =3D irq_find_matching_fwnode(dev_fwnode(cs42l43->dev), DOMAIN_B= US_ANY); + if (!priv->dom) + return -EPROBE_DEFER; + platform_set_drvdata(pdev, priv); =20 mutex_init(&priv->jack_lock); @@ -2314,7 +2311,7 @@ static int cs42l43_codec_probe(struct platform_device= *pdev) goto err_pm; =20 for (i =3D 0; i < ARRAY_SIZE(cs42l43_irqs); i++) { - ret =3D cs42l43_request_irq(priv, dom, cs42l43_irqs[i].name, + ret =3D cs42l43_request_irq(priv, cs42l43_irqs[i].name, cs42l43_irqs[i].irq, cs42l43_irqs[i].handler, 0); if (ret) @@ -2327,13 +2324,13 @@ static int cs42l43_codec_probe(struct platform_devi= ce *pdev) goto err_pm; } =20 - ret =3D cs42l43_shutter_irq(priv, dom, val & CS42L43_MIC_SHUTTER_CFG_MASK, + ret =3D cs42l43_shutter_irq(priv, val & CS42L43_MIC_SHUTTER_CFG_MASK, "mic shutter open", "mic shutter close", cs42l43_mic_shutter); if (ret) goto err_pm; =20 - ret =3D cs42l43_shutter_irq(priv, dom, (val & CS42L43_SPK_SHUTTER_CFG_MAS= K) >> + ret =3D cs42l43_shutter_irq(priv, (val & CS42L43_SPK_SHUTTER_CFG_MASK) >> CS42L43_SPK_SHUTTER_CFG_SHIFT, "spk shutter open", "spk shutter close", cs42l43_spk_shutter); diff --git a/sound/soc/codecs/cs42l43.h b/sound/soc/codecs/cs42l43.h index 3ea36362b11a4..f4ef93d1fc2a4 100644 --- a/sound/soc/codecs/cs42l43.h +++ b/sound/soc/codecs/cs42l43.h @@ -44,6 +44,7 @@ struct cs42l43_codec { struct device *dev; struct cs42l43 *core; struct snd_soc_component *component; + struct irq_domain *dom; =20 struct clk *mclk; =20 --=20 2.47.2