diff options
author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /drivers/regulator/qcom_smd-regulator.c | |
parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/regulator/qcom_smd-regulator.c')
-rw-r--r-- | drivers/regulator/qcom_smd-regulator.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/regulator/qcom_smd-regulator.c b/drivers/regulator/qcom_smd-regulator.c index d1be9568025e..3b7e06b9f5ce 100644 --- a/drivers/regulator/qcom_smd-regulator.c +++ b/drivers/regulator/qcom_smd-regulator.c @@ -11,11 +11,10 @@ #include <linux/regulator/of_regulator.h> #include <linux/soc/qcom/smd-rpm.h> +struct qcom_smd_rpm *smd_vreg_rpm; + struct qcom_rpm_reg { struct device *dev; - - struct qcom_smd_rpm *rpm; - u32 type; u32 id; @@ -70,7 +69,7 @@ static int rpm_reg_write_active(struct qcom_rpm_reg *vreg) if (!reqlen) return 0; - ret = qcom_rpm_smd_write(vreg->rpm, QCOM_SMD_RPM_ACTIVE_STATE, + ret = qcom_rpm_smd_write(smd_vreg_rpm, QCOM_SMD_RPM_ACTIVE_STATE, vreg->type, vreg->id, req, sizeof(req[0]) * reqlen); if (!ret) { @@ -1384,14 +1383,13 @@ MODULE_DEVICE_TABLE(of, rpm_of_match); * @dev: Pointer to the top level qcom_smd-regulator PMIC device * @node: Pointer to the individual qcom_smd-regulator resource * device node - * @rpm: Pointer to the rpm bus node * @pmic_rpm_data: Pointer to a null-terminated array of qcom_smd-regulator * resources defined for the top level PMIC device * * Return: 0 on success, errno on failure */ static int rpm_regulator_init_vreg(struct qcom_rpm_reg *vreg, struct device *dev, - struct device_node *node, struct qcom_smd_rpm *rpm, + struct device_node *node, const struct rpm_regulator_data *pmic_rpm_data) { struct regulator_config config = {}; @@ -1409,7 +1407,6 @@ static int rpm_regulator_init_vreg(struct qcom_rpm_reg *vreg, struct device *dev } vreg->dev = dev; - vreg->rpm = rpm; vreg->type = rpm_data->type; vreg->id = rpm_data->id; @@ -1449,6 +1446,11 @@ static int rpm_reg_probe(struct platform_device *pdev) return -ENODEV; } + if (smd_vreg_rpm && rpm != smd_vreg_rpm) + return dev_err_probe(dev, -EINVAL, "RPM mismatch\n"); + + smd_vreg_rpm = rpm; + vreg_data = of_device_get_match_data(dev); if (!vreg_data) return -ENODEV; @@ -1460,8 +1462,7 @@ static int rpm_reg_probe(struct platform_device *pdev) return -ENOMEM; } - ret = rpm_regulator_init_vreg(vreg, dev, node, rpm, vreg_data); - + ret = rpm_regulator_init_vreg(vreg, dev, node, vreg_data); if (ret < 0) { of_node_put(node); return ret; |