@@ -226,20 +226,15 @@ int da9063_device_init(struct da9063 *da9063, unsigned int irq)
da9063->irq_base = regmap_irq_chip_get_base(da9063->regmap_irq);
- ret = mfd_add_devices(da9063->dev, -1, da9063_devs,
- ARRAY_SIZE(da9063_devs), NULL, da9063->irq_base,
- NULL);
+ ret = devm_mfd_add_devices(da9063->dev, -1, da9063_devs,
+ ARRAY_SIZE(da9063_devs), NULL,
+ da9063->irq_base, NULL);
if (ret)
dev_err(da9063->dev, "Cannot add MFD cells\n");
return ret;
}
-void da9063_device_exit(struct da9063 *da9063)
-{
- mfd_remove_devices(da9063->dev);
-}
-
MODULE_DESCRIPTION("PMIC driver for Dialog DA9063");
MODULE_AUTHOR("Krystian Garbaciak");
MODULE_AUTHOR("Michal Hajduk");
@@ -270,15 +270,6 @@ static int da9063_i2c_probe(struct i2c_client *i2c,
return da9063_device_init(da9063, i2c->irq);
}
-static int da9063_i2c_remove(struct i2c_client *i2c)
-{
- struct da9063 *da9063 = i2c_get_clientdata(i2c);
-
- da9063_device_exit(da9063);
-
- return 0;
-}
-
static const struct i2c_device_id da9063_i2c_id[] = {
{"da9063", PMIC_DA9063},
{},
@@ -291,7 +282,6 @@ static struct i2c_driver da9063_i2c_driver = {
.of_match_table = of_match_ptr(da9063_dt_ids),
},
.probe = da9063_i2c_probe,
- .remove = da9063_i2c_remove,
.id_table = da9063_i2c_id,
};
@@ -94,6 +94,4 @@ struct da9063 {
int da9063_device_init(struct da9063 *da9063, unsigned int irq);
int da9063_irq_init(struct da9063 *da9063);
-void da9063_device_exit(struct da9063 *da9063);
-
#endif /* __MFD_DA9063_CORE_H__ */
Use devm_mfd_add_devices() instead of plain mfd_add_devices(), which removes the need for da9063_device_exit() altogether and also for the .remove callback in da9063-i2c.c . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Lee Jones <lee.jones@linaro.org> Cc: Mark Brown <broonie@kernel.org> Cc: Steve Twiss <stwiss.opensource@diasemi.com> Cc: Wolfram Sang <wsa+renesas@sang-engineering.com> Cc: linux-renesas-soc@vger.kernel.org Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org> --- V5: New patch V6: No change --- drivers/mfd/da9063-core.c | 11 +++-------- drivers/mfd/da9063-i2c.c | 10 ---------- include/linux/mfd/da9063/core.h | 2 -- 3 files changed, 3 insertions(+), 20 deletions(-)