lkml.org 
[lkml]   [2022]   [Jun]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v1 3/9] mfd: intel_soc_pmic_crc: Use devm_regmap_add_irq_chip()
Date
Use devm_regmap_add_irq_chip() to simplify the code.

While at it, replace -1 magic parameter by PLATFORM_DEVID_NONE when
calling mfd_add_devices().

Note, the mfd_add_devices() left in non-devm variant here due to
potentially increased churn while wrapping pwm_remove_table().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/mfd/intel_soc_pmic_crc.c | 24 +++++-------------------
1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/drivers/mfd/intel_soc_pmic_crc.c b/drivers/mfd/intel_soc_pmic_crc.c
index b5974dfcc603..187a4ede1148 100644
--- a/drivers/mfd/intel_soc_pmic_crc.c
+++ b/drivers/mfd/intel_soc_pmic_crc.c
@@ -189,10 +189,9 @@ static int intel_soc_pmic_i2c_probe(struct i2c_client *i2c,

pmic->irq = i2c->irq;

- ret = regmap_add_irq_chip(pmic->regmap, pmic->irq,
- config->irq_flags | IRQF_ONESHOT,
- 0, config->irq_chip,
- &pmic->irq_chip_data);
+ ret = devm_regmap_add_irq_chip(dev, pmic->regmap, pmic->irq,
+ config->irq_flags | IRQF_ONESHOT,
+ 0, config->irq_chip, &pmic->irq_chip_data);
if (ret)
return ret;

@@ -207,25 +206,12 @@ static int intel_soc_pmic_i2c_probe(struct i2c_client *i2c,
irq_domain_update_bus_token(regmap_irq_get_domain(pmic->irq_chip_data),
DOMAIN_BUS_NEXUS);

- ret = mfd_add_devices(dev, -1, config->cell_dev,
- config->n_cell_devs, NULL, 0,
- regmap_irq_get_domain(pmic->irq_chip_data));
- if (ret)
- goto err_del_irq_chip;
-
- return 0;
-
-err_del_irq_chip:
- regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data);
- return ret;
+ return mfd_add_devices(dev, PLATFORM_DEVID_NONE, config->cell_dev, config->n_cell_devs,
+ NULL, 0, regmap_irq_get_domain(pmic->irq_chip_data));
}

static int intel_soc_pmic_i2c_remove(struct i2c_client *i2c)
{
- struct intel_soc_pmic *pmic = dev_get_drvdata(&i2c->dev);
-
- regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data);
-
/* remove crc-pwm lookup table */
pwm_remove_table(crc_pwm_lookup, ARRAY_SIZE(crc_pwm_lookup));

--
2.35.1
\
 
 \ /
  Last update: 2022-06-16 20:28    [W:1.919 / U:0.280 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site