diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 265fc60c3850..f7758def78b1 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1395,13 +1395,6 @@ static int qca_enable_regulator(struct qca_vreg vregs, if (ret) return ret; - if (vregs.load_uA) - ret = regulator_set_load(regulator, - vregs.load_uA); - - if (ret) - return ret; - return regulator_enable(regulator); } @@ -1411,8 +1404,6 @@ static void qca_disable_regulator(struct qca_vreg vregs, { regulator_disable(regulator); regulator_set_voltage(regulator, 0, vregs.max_uV); - if (vregs.load_uA) - regulator_set_load(regulator, 0); } @@ -1464,18 +1455,30 @@ static int qca_power_setup(struct hci_uart *hu, bool on) static int qca_init_regulators(struct qca_power *qca, const struct qca_vreg *vregs, size_t num_vregs) { + struct regulator_bulk_data *bulk; + int ret; int i; - qca->vreg_bulk = devm_kcalloc(qca->dev, num_vregs, - sizeof(struct regulator_bulk_data), - GFP_KERNEL); - if (!qca->vreg_bulk) + bulk = devm_kcalloc(qca->dev, num_vregs, sizeof(*bulk), GFP_KERNEL); + if (!bulk) return -ENOMEM; for (i = 0; i < num_vregs; i++) - qca->vreg_bulk[i].supply = vregs[i].name; + bulk[i].supply = vregs[i].name; + + ret = devm_regulator_bulk_get(qca->dev, num_vregs, bulk); + if (ret < 0) + return ret; - return devm_regulator_bulk_get(qca->dev, num_vregs, qca->vreg_bulk); + for (i = 0; i < num_vregs; i++) { + ret = regulator_set_load(bulk[i].consumer, vregs[i].load_uA); + if (ret) + return ret; + } + + qca->vreg_bulk = bulk; + + return 0; } static int qca_serdev_probe(struct serdev_device *serdev) |