diff options
Diffstat (limited to 'drivers/soc/xilinx/zynqmp_power.c')
| -rw-r--r-- | drivers/soc/xilinx/zynqmp_power.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/soc/xilinx/zynqmp_power.c b/drivers/soc/xilinx/zynqmp_power.c index ae59bf16659a..9b7b2858b22a 100644 --- a/drivers/soc/xilinx/zynqmp_power.c +++ b/drivers/soc/xilinx/zynqmp_power.c @@ -285,7 +285,7 @@ static int register_event(struct device *dev, const enum pm_api_cb_id cb_type, c static int zynqmp_pm_probe(struct platform_device *pdev) { int ret, irq; - u32 pm_api_version, pm_family_code, pm_sub_family_code, node_id; + u32 pm_api_version, pm_family_code, node_id; struct mbox_client *client; ret = zynqmp_pm_get_api_version(&pm_api_version); @@ -315,14 +315,16 @@ static int zynqmp_pm_probe(struct platform_device *pdev) INIT_WORK(&zynqmp_pm_init_suspend_work->callback_work, zynqmp_pm_init_suspend_work_fn); - ret = zynqmp_pm_get_family_info(&pm_family_code, &pm_sub_family_code); + ret = zynqmp_pm_get_family_info(&pm_family_code); if (ret < 0) return ret; - if (pm_sub_family_code == VERSALNET_SUB_FAMILY_CODE) + if (pm_family_code == PM_VERSAL_NET_FAMILY_CODE) node_id = PM_DEV_ACPU_0_0; - else + else if (pm_family_code == PM_VERSAL_FAMILY_CODE) node_id = PM_DEV_ACPU_0; + else + return -ENODEV; ret = register_event(&pdev->dev, PM_NOTIFY_CB, node_id, EVENT_SUBSYSTEM_RESTART, false, subsystem_restart_event_callback); |