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regulator: tps65132: switch to using devm_fwnode_gpiod_get()

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devm_fwnode_get_index_gpiod_from_child() is going away as the name is
too unwieldy, let's switch to using the new devm_fwnode_gpiod_get().

Note that we no longer need to check for NULL as devm_fwnode_gpiod_get()
will return -ENOENT if GPIO is missing.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20191004231017.130290-7-dmitry.torokhov@gmail.com
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dmitry Torokhov 2019-10-04 16:10:16 -07:00 committed by Mark Brown
parent 61d2fc3cf8
commit 22803ca3c5
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GPG Key ID: 24D68B725D5487D0
1 changed files with 10 additions and 7 deletions
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17
drivers/regulator/tps65132-regulator.c
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@ -136,9 +136,10 @@ static int tps65132_of_parse_cb(struct device_node *np,
struct tps65132_reg_pdata *rpdata = &tps->reg_pdata[desc->id];
int ret;
rpdata->en_gpiod = devm_fwnode_get_index_gpiod_from_child(tps->dev,
"enable", 0, &np->fwnode, 0, "enable");
if (IS_ERR_OR_NULL(rpdata->en_gpiod)) {
rpdata->en_gpiod = devm_fwnode_gpiod_get(tps->dev, of_fwnode_handle(np),
"enable", GPIOD_ASIS,
"enable");
if (IS_ERR(rpdata->en_gpiod)) {
ret = PTR_ERR(rpdata->en_gpiod);
/* Ignore the error other than probe defer */
@ -147,10 +148,12 @@ static int tps65132_of_parse_cb(struct device_node *np,
return 0;
}
rpdata->act_dis_gpiod = devm_fwnode_get_index_gpiod_from_child(
tps->dev, "active-discharge", 0,
&np->fwnode, 0, "active-discharge");
if (IS_ERR_OR_NULL(rpdata->act_dis_gpiod)) {
rpdata->act_dis_gpiod = devm_fwnode_gpiod_get(tps->dev,
of_fwnode_handle(np),
"active-discharge",
GPIOD_ASIS,
"active-discharge");
if (IS_ERR(rpdata->act_dis_gpiod)) {
ret = PTR_ERR(rpdata->act_dis_gpiod);
/* Ignore the error other than probe defer */