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Message-ID: <20250611104348.192092-13-jirislaby@kernel.org>
Date: Wed, 11 Jun 2025 12:43:41 +0200
From: "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: tglx@...utronix.de,
"Jiri Slaby (SUSE)" <jirislaby@...nel.org>,
Lee Jones <lee@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Aaro Koskinen <aaro.koskinen@....fi>,
Andreas Kemnade <andreas@...nade.info>,
Kevin Hilman <khilman@...libre.com>,
Roger Quadros <rogerq@...nel.org>,
Tony Lindgren <tony@...mide.com>,
linux-arm-kernel@...ts.infradead.org,
imx@...ts.linux.dev,
linux-mediatek@...ts.infradead.org,
linux-arm-msm@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-omap@...r.kernel.org,
patches@...nsource.cirrus.com
Subject: [PATCH] mfd: Use dev_fwnode()
irq_domain_create_simple() takes fwnode as the first argument. It can be
extracted from the struct device using dev_fwnode() helper instead of
using of_node with of_fwnode_handle().
So use the dev_fwnode() helper.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@...nel.org>
Cc: Lee Jones <lee@...nel.org>
---
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Shawn Guo <shawnguo@...nel.org>
Cc: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>
Cc: Fabio Estevam <festevam@...il.com>
Cc: Matthias Brugger <matthias.bgg@...il.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: Maxime Coquelin <mcoquelin.stm32@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: Aaro Koskinen <aaro.koskinen@....fi>
Cc: Andreas Kemnade <andreas@...nade.info>
Cc: Kevin Hilman <khilman@...libre.com>
Cc: Roger Quadros <rogerq@...nel.org>
Cc: Tony Lindgren <tony@...mide.com>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: imx@...ts.linux.dev
Cc: linux-mediatek@...ts.infradead.org
Cc: linux-arm-msm@...r.kernel.org
Cc: linux-stm32@...md-mailman.stormreply.com
Cc: linux-omap@...r.kernel.org
Cc: patches@...nsource.cirrus.com
---
drivers/mfd/ab8500-core.c | 3 +--
drivers/mfd/fsl-imx25-tsadc.c | 4 ++--
drivers/mfd/lp8788-irq.c | 2 +-
drivers/mfd/mt6358-irq.c | 3 +--
drivers/mfd/mt6397-irq.c | 4 ++--
drivers/mfd/qcom-pm8xxx.c | 4 ++--
drivers/mfd/stmfx.c | 5 ++---
drivers/mfd/tps65217.c | 4 ++--
drivers/mfd/tps6586x.c | 6 +++---
drivers/mfd/twl6030-irq.c | 5 ++---
drivers/mfd/wm831x-irq.c | 10 ++++------
11 files changed, 22 insertions(+), 28 deletions(-)
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index 049abcbd71ce..f0bc0b5a6f4a 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -580,8 +580,7 @@ static int ab8500_irq_init(struct ab8500 *ab8500, struct device_node *np)
num_irqs = AB8500_NR_IRQS;
/* If ->irq_base is zero this will give a linear mapping */
- ab8500->domain = irq_domain_create_simple(of_fwnode_handle(ab8500->dev->of_node),
- num_irqs, 0,
+ ab8500->domain = irq_domain_create_simple(dev_fwnode(ab8500->dev), num_irqs, 0,
&ab8500_irq_ops, ab8500);
if (!ab8500->domain) {
diff --git a/drivers/mfd/fsl-imx25-tsadc.c b/drivers/mfd/fsl-imx25-tsadc.c
index d47152467951..0aab6428e042 100644
--- a/drivers/mfd/fsl-imx25-tsadc.c
+++ b/drivers/mfd/fsl-imx25-tsadc.c
@@ -71,8 +71,8 @@ static int mx25_tsadc_setup_irq(struct platform_device *pdev,
if (irq < 0)
return irq;
- tsadc->domain = irq_domain_create_simple(of_fwnode_handle(dev->of_node), 2, 0,
- &mx25_tsadc_domain_ops, tsadc);
+ tsadc->domain = irq_domain_create_simple(dev_fwnode(dev), 2, 0, &mx25_tsadc_domain_ops,
+ tsadc);
if (!tsadc->domain) {
dev_err(dev, "Failed to add irq domain\n");
return -ENOMEM;
diff --git a/drivers/mfd/lp8788-irq.c b/drivers/mfd/lp8788-irq.c
index ea0fdf7a4b6e..f62fa2d7f010 100644
--- a/drivers/mfd/lp8788-irq.c
+++ b/drivers/mfd/lp8788-irq.c
@@ -161,7 +161,7 @@ int lp8788_irq_init(struct lp8788 *lp, int irq)
return -ENOMEM;
irqd->lp = lp;
- irqd->domain = irq_domain_create_linear(of_fwnode_handle(lp->dev->of_node), LP8788_INT_MAX,
+ irqd->domain = irq_domain_create_linear(dev_fwnode(lp->dev), LP8788_INT_MAX,
&lp8788_domain_ops, irqd);
if (!irqd->domain) {
dev_err(lp->dev, "failed to add irq domain err\n");
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index 9f0bcc3ad7a1..f467b00d2366 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -272,8 +272,7 @@ int mt6358_irq_init(struct mt6397_chip *chip)
irqd->pmic_ints[i].en_reg_shift * j, 0);
}
- chip->irq_domain = irq_domain_create_linear(of_fwnode_handle(chip->dev->of_node),
- irqd->num_pmic_irqs,
+ chip->irq_domain = irq_domain_create_linear(dev_fwnode(chip->dev), irqd->num_pmic_irqs,
&mt6358_irq_domain_ops, chip);
if (!chip->irq_domain) {
dev_err(chip->dev, "Could not create IRQ domain\n");
diff --git a/drivers/mfd/mt6397-irq.c b/drivers/mfd/mt6397-irq.c
index badc614b4345..0e463026c5a9 100644
--- a/drivers/mfd/mt6397-irq.c
+++ b/drivers/mfd/mt6397-irq.c
@@ -216,8 +216,8 @@ int mt6397_irq_init(struct mt6397_chip *chip)
regmap_write(chip->regmap, chip->int_con[2], 0x0);
chip->pm_nb.notifier_call = mt6397_irq_pm_notifier;
- chip->irq_domain = irq_domain_create_linear(of_fwnode_handle(chip->dev->of_node),
- MT6397_IRQ_NR, &mt6397_irq_domain_ops, chip);
+ chip->irq_domain = irq_domain_create_linear(dev_fwnode(chip->dev), MT6397_IRQ_NR,
+ &mt6397_irq_domain_ops, chip);
if (!chip->irq_domain) {
dev_err(chip->dev, "could not create irq domain\n");
return -ENOMEM;
diff --git a/drivers/mfd/qcom-pm8xxx.c b/drivers/mfd/qcom-pm8xxx.c
index c96ea6fbede8..1149f7102a36 100644
--- a/drivers/mfd/qcom-pm8xxx.c
+++ b/drivers/mfd/qcom-pm8xxx.c
@@ -559,8 +559,8 @@ static int pm8xxx_probe(struct platform_device *pdev)
chip->pm_irq_data = data;
spin_lock_init(&chip->pm_irq_lock);
- chip->irqdomain = irq_domain_create_linear(of_fwnode_handle(pdev->dev.of_node),
- data->num_irqs, &pm8xxx_irq_domain_ops, chip);
+ chip->irqdomain = irq_domain_create_linear(dev_fwnode(&pdev->dev), data->num_irqs,
+ &pm8xxx_irq_domain_ops, chip);
if (!chip->irqdomain)
return -ENODEV;
diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c
index 823b1d29389e..f683fdb6ece6 100644
--- a/drivers/mfd/stmfx.c
+++ b/drivers/mfd/stmfx.c
@@ -269,9 +269,8 @@ static int stmfx_irq_init(struct i2c_client *client)
u32 irqoutpin = 0, irqtrigger;
int ret;
- stmfx->irq_domain = irq_domain_create_simple(of_fwnode_handle(stmfx->dev->of_node),
- STMFX_REG_IRQ_SRC_MAX, 0,
- &stmfx_irq_ops, stmfx);
+ stmfx->irq_domain = irq_domain_create_simple(dev_fwnode(stmfx->dev), STMFX_REG_IRQ_SRC_MAX,
+ 0, &stmfx_irq_ops, stmfx);
if (!stmfx->irq_domain) {
dev_err(stmfx->dev, "Failed to create IRQ domain\n");
return -EINVAL;
diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index 4e9669d327b4..c240fac0ede7 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -158,8 +158,8 @@ static int tps65217_irq_init(struct tps65217 *tps, int irq)
tps65217_set_bits(tps, TPS65217_REG_INT, TPS65217_INT_MASK,
TPS65217_INT_MASK, TPS65217_PROTECT_NONE);
- tps->irq_domain = irq_domain_create_linear(of_fwnode_handle(tps->dev->of_node),
- TPS65217_NUM_IRQ, &tps65217_irq_domain_ops, tps);
+ tps->irq_domain = irq_domain_create_linear(dev_fwnode(tps->dev), TPS65217_NUM_IRQ,
+ &tps65217_irq_domain_ops, tps);
if (!tps->irq_domain) {
dev_err(tps->dev, "Could not create IRQ domain\n");
return -ENOMEM;
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
index 853c48286071..8d5fe2b60bfa 100644
--- a/drivers/mfd/tps6586x.c
+++ b/drivers/mfd/tps6586x.c
@@ -363,9 +363,9 @@ static int tps6586x_irq_init(struct tps6586x *tps6586x, int irq,
new_irq_base = 0;
}
- tps6586x->irq_domain = irq_domain_create_simple(of_fwnode_handle(tps6586x->dev->of_node),
- irq_num, new_irq_base, &tps6586x_domain_ops,
- tps6586x);
+ tps6586x->irq_domain = irq_domain_create_simple(dev_fwnode(tps6586x->dev), irq_num,
+ new_irq_base, &tps6586x_domain_ops,
+ tps6586x);
if (!tps6586x->irq_domain) {
dev_err(tps6586x->dev, "Failed to create IRQ domain\n");
return -ENOMEM;
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
index 00b14cef1dfb..df87b5168ae9 100644
--- a/drivers/mfd/twl6030-irq.c
+++ b/drivers/mfd/twl6030-irq.c
@@ -410,9 +410,8 @@ int twl6030_init_irq(struct device *dev, int irq_num)
atomic_set(&twl6030_irq->wakeirqs, 0);
twl6030_irq->irq_mapping_tbl = of_id->data;
- twl6030_irq->irq_domain =
- irq_domain_create_linear(of_fwnode_handle(dev->of_node), nr_irqs,
- &twl6030_irq_domain_ops, twl6030_irq);
+ twl6030_irq->irq_domain = irq_domain_create_linear(dev_fwnode(dev), nr_irqs,
+ &twl6030_irq_domain_ops, twl6030_irq);
if (!twl6030_irq->irq_domain) {
dev_err(dev, "Can't add irq_domain\n");
return -ENOMEM;
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c
index b3883fa5dd9f..defd5f173eb6 100644
--- a/drivers/mfd/wm831x-irq.c
+++ b/drivers/mfd/wm831x-irq.c
@@ -587,13 +587,11 @@ int wm831x_irq_init(struct wm831x *wm831x, int irq)
}
if (irq_base)
- domain = irq_domain_create_legacy(of_fwnode_handle(wm831x->dev->of_node),
- ARRAY_SIZE(wm831x_irqs), irq_base, 0,
- &wm831x_irq_domain_ops, wm831x);
+ domain = irq_domain_create_legacy(dev_fwnode(wm831x->dev), ARRAY_SIZE(wm831x_irqs),
+ irq_base, 0, &wm831x_irq_domain_ops, wm831x);
else
- domain = irq_domain_create_linear(of_fwnode_handle(wm831x->dev->of_node),
- ARRAY_SIZE(wm831x_irqs), &wm831x_irq_domain_ops,
- wm831x);
+ domain = irq_domain_create_linear(dev_fwnode(wm831x->dev), ARRAY_SIZE(wm831x_irqs),
+ &wm831x_irq_domain_ops, wm831x);
if (!domain) {
dev_warn(wm831x->dev, "Failed to allocate IRQ domain\n");
--
2.49.0
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