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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2021-01-12 10:01:05 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-01-14 14:05:55 +0100 |
| commit | 1e40a92c651f4bb383df757b69821f74820b6e6a (patch) | |
| tree | e3625f5ed11c542a5d10bd70da6af58d24008ac8 | |
| parent | mfd: bd9571mwv: Use the SPDX license identifier (diff) | |
| download | linux-1e40a92c651f4bb383df757b69821f74820b6e6a.tar.xz linux-1e40a92c651f4bb383df757b69821f74820b6e6a.zip | |
mfd: bd9571mwv: Use devm_regmap_add_irq_chip()
Use devm_regmap_add_irq_chip() to simplify the code.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/mfd/bd9571mwv.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/mfd/bd9571mwv.c b/drivers/mfd/bd9571mwv.c index e68c3fabf9fc..49e968e20ddc 100644 --- a/drivers/mfd/bd9571mwv.c +++ b/drivers/mfd/bd9571mwv.c @@ -170,31 +170,17 @@ static int bd9571mwv_probe(struct i2c_client *client, if (ret) return ret; - ret = regmap_add_irq_chip(bd->regmap, bd->irq, IRQF_ONESHOT, 0, - &bd9571mwv_irq_chip, &bd->irq_data); + ret = devm_regmap_add_irq_chip(bd->dev, bd->regmap, bd->irq, + IRQF_ONESHOT, 0, &bd9571mwv_irq_chip, + &bd->irq_data); if (ret) { dev_err(bd->dev, "Failed to register IRQ chip\n"); return ret; } - ret = devm_mfd_add_devices(bd->dev, PLATFORM_DEVID_AUTO, - bd9571mwv_cells, ARRAY_SIZE(bd9571mwv_cells), - NULL, 0, regmap_irq_get_domain(bd->irq_data)); - if (ret) { - regmap_del_irq_chip(bd->irq, bd->irq_data); - return ret; - } - - return 0; -} - -static int bd9571mwv_remove(struct i2c_client *client) -{ - struct bd9571mwv *bd = i2c_get_clientdata(client); - - regmap_del_irq_chip(bd->irq, bd->irq_data); - - return 0; + return devm_mfd_add_devices(bd->dev, PLATFORM_DEVID_AUTO, + bd9571mwv_cells, ARRAY_SIZE(bd9571mwv_cells), + NULL, 0, regmap_irq_get_domain(bd->irq_data)); } static const struct of_device_id bd9571mwv_of_match_table[] = { @@ -215,7 +201,6 @@ static struct i2c_driver bd9571mwv_driver = { .of_match_table = bd9571mwv_of_match_table, }, .probe = bd9571mwv_probe, - .remove = bd9571mwv_remove, .id_table = bd9571mwv_id_table, }; module_i2c_driver(bd9571mwv_driver); |