diff options
Diffstat (limited to 'drivers/spmi')
| -rw-r--r-- | drivers/spmi/spmi-pmic-arb.c | 17 | ||||
| -rw-r--r-- | drivers/spmi/spmi.c | 12 |
2 files changed, 19 insertions, 10 deletions
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 2afe3597982e..f4b7a98a7913 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -134,7 +134,6 @@ struct apid_data { * @spmic: SPMI controller object * @ver_ops: version dependent operations. * @ppid_to_apid in-memory copy of PPID -> channel (APID) mapping table. - * v2 only. */ struct spmi_pmic_arb { void __iomem *rd_base; @@ -1016,6 +1015,13 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) goto err_put_ctrl; } + pa->ppid_to_apid = devm_kcalloc(&ctrl->dev, PMIC_ARB_MAX_PPID, + sizeof(*pa->ppid_to_apid), GFP_KERNEL); + if (!pa->ppid_to_apid) { + err = -ENOMEM; + goto err_put_ctrl; + } + hw_ver = readl_relaxed(core + PMIC_ARB_VERSION); if (hw_ver < PMIC_ARB_VERSION_V2_MIN) { @@ -1048,15 +1054,6 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) err = PTR_ERR(pa->wr_base); goto err_put_ctrl; } - - pa->ppid_to_apid = devm_kcalloc(&ctrl->dev, - PMIC_ARB_MAX_PPID, - sizeof(*pa->ppid_to_apid), - GFP_KERNEL); - if (!pa->ppid_to_apid) { - err = -ENOMEM; - goto err_put_ctrl; - } } dev_info(&ctrl->dev, "PMIC arbiter version %s (0x%x)\n", diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c index 2b9b0941d9eb..6d23226e5f69 100644 --- a/drivers/spmi/spmi.c +++ b/drivers/spmi/spmi.c @@ -365,11 +365,23 @@ static int spmi_drv_remove(struct device *dev) return 0; } +static int spmi_drv_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + int ret; + + ret = of_device_uevent_modalias(dev, env); + if (ret != -ENODEV) + return ret; + + return 0; +} + static struct bus_type spmi_bus_type = { .name = "spmi", .match = spmi_device_match, .probe = spmi_drv_probe, .remove = spmi_drv_remove, + .uevent = spmi_drv_uevent, }; /** |