Message ID | 20231204124507.124758-1-biju.das.jz@bp.renesas.com (mailing list archive) |
---|---|
State | Mainlined |
Commit | 9b413e3c07d251191410976d669260079b48e7b1 |
Delegated to: | Geert Uytterhoeven |
Headers | show |
Series | mfd: da9062: Simplify obtaining I2C match data | expand |
On Mon, Dec 4, 2023 at 1:45 PM Biju Das <biju.das.jz@bp.renesas.com> wrote: > Simplify probe() by replacing of_device_get_match_data() and ID lookup for > retrieving match data by i2c_get_match_data(). > > Some minor cleanups: > * Remove the trailing comma in the terminator entry for the ID > table making code robust against (theoretical) misrebases or other > similar things where the new entry goes _after_ the termination without > the compiler noticing. > * Move OF table near to the user. > > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert
On Mon, 04 Dec 2023 12:45:07 +0000, Biju Das wrote: > Simplify probe() by replacing of_device_get_match_data() and ID lookup for > retrieving match data by i2c_get_match_data(). > > Some minor cleanups: > * Remove the trailing comma in the terminator entry for the ID > table making code robust against (theoretical) misrebases or other > similar things where the new entry goes _after_ the termination without > the compiler noticing. > * Move OF table near to the user. > > [...] Applied, thanks! [1/1] mfd: da9062: Simplify obtaining I2C match data commit: 9b413e3c07d251191410976d669260079b48e7b1 -- Lee Jones [李琼斯]
diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c index 45da007d3e70..73a22107900c 100644 --- a/drivers/mfd/da9062-core.c +++ b/drivers/mfd/da9062-core.c @@ -588,16 +588,8 @@ static struct regmap_config da9062_regmap_config = { .volatile_table = &da9062_aa_volatile_table, }; -static const struct of_device_id da9062_dt_ids[] = { - { .compatible = "dlg,da9061", .data = (void *)COMPAT_TYPE_DA9061, }, - { .compatible = "dlg,da9062", .data = (void *)COMPAT_TYPE_DA9062, }, - { } -}; -MODULE_DEVICE_TABLE(of, da9062_dt_ids); - static int da9062_i2c_probe(struct i2c_client *i2c) { - const struct i2c_device_id *id = i2c_client_get_device_id(i2c); struct da9062 *chip; unsigned int irq_base = 0; const struct mfd_cell *cell; @@ -611,10 +603,7 @@ static int da9062_i2c_probe(struct i2c_client *i2c) if (!chip) return -ENOMEM; - if (i2c->dev.of_node) - chip->chip_type = (uintptr_t)of_device_get_match_data(&i2c->dev); - else - chip->chip_type = id->driver_data; + chip->chip_type = (uintptr_t)i2c_get_match_data(i2c); i2c_set_clientdata(i2c, chip); chip->dev = &i2c->dev; @@ -714,10 +703,17 @@ static void da9062_i2c_remove(struct i2c_client *i2c) regmap_del_irq_chip(i2c->irq, chip->regmap_irq); } +static const struct of_device_id da9062_dt_ids[] = { + { .compatible = "dlg,da9061", .data = (void *)COMPAT_TYPE_DA9061 }, + { .compatible = "dlg,da9062", .data = (void *)COMPAT_TYPE_DA9062 }, + { } +}; +MODULE_DEVICE_TABLE(of, da9062_dt_ids); + static const struct i2c_device_id da9062_i2c_id[] = { { "da9061", COMPAT_TYPE_DA9061 }, { "da9062", COMPAT_TYPE_DA9062 }, - { }, + { } }; MODULE_DEVICE_TABLE(i2c, da9062_i2c_id);
Simplify probe() by replacing of_device_get_match_data() and ID lookup for retrieving match data by i2c_get_match_data(). Some minor cleanups: * Remove the trailing comma in the terminator entry for the ID table making code robust against (theoretical) misrebases or other similar things where the new entry goes _after_ the termination without the compiler noticing. * Move OF table near to the user. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- drivers/mfd/da9062-core.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-)