misc: rtsx: Cleanup power management ops

[mirror_ubuntu-jammy-kernel.git] / drivers / misc / cardreader / rtsx_pcr.c

diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index 0244b317be2d41e1d8af564a9cf3addd3a5af353..b8a53275d72616462033ec16f6d1b24de510cd3a 100644 (file)
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1660,22 +1660,17 @@ static void rtsx_pci_remove(struct pci_dev *pcidev)
 static int __maybe_unused rtsx_pci_suspend(struct device *dev_d)
 {
        struct pci_dev *pcidev = to_pci_dev(dev_d);
-       struct pcr_handle *handle;
-       struct rtsx_pcr *pcr;
+       struct pcr_handle *handle = pci_get_drvdata(pcidev);
+       struct rtsx_pcr *pcr = handle->pcr;
 
        dev_dbg(&(pcidev->dev), "--> %s\n", __func__);
 
-       handle = pci_get_drvdata(pcidev);
-       pcr = handle->pcr;
-
-       cancel_delayed_work(&pcr->carddet_work);
+       cancel_delayed_work_sync(&pcr->carddet_work);
 
        mutex_lock(&pcr->pcr_mutex);
 
        rtsx_pci_power_off(pcr, HOST_ENTER_S3);
 
-       device_wakeup_disable(dev_d);
-
        mutex_unlock(&pcr->pcr_mutex);
        return 0;
 }
@@ -1683,15 +1678,12 @@ static int __maybe_unused rtsx_pci_suspend(struct device *dev_d)
 static int __maybe_unused rtsx_pci_resume(struct device *dev_d)
 {
        struct pci_dev *pcidev = to_pci_dev(dev_d);
-       struct pcr_handle *handle;
-       struct rtsx_pcr *pcr;
+       struct pcr_handle *handle = pci_get_drvdata(pcidev);
+       struct rtsx_pcr *pcr = handle->pcr;
        int ret = 0;
 
        dev_dbg(&(pcidev->dev), "--> %s\n", __func__);
 
-       handle = pci_get_drvdata(pcidev);
-       pcr = handle->pcr;
-
        mutex_lock(&pcr->pcr_mutex);
 
        ret = rtsx_pci_write_register(pcr, HOST_SLEEP_STATE, 0x03, 0x00);
@@ -1711,13 +1703,11 @@ out:
 
 static void rtsx_pci_shutdown(struct pci_dev *pcidev)
 {
-       struct pcr_handle *handle;
-       struct rtsx_pcr *pcr;
+       struct pcr_handle *handle = pci_get_drvdata(pcidev);
+       struct rtsx_pcr *pcr = handle->pcr;
 
        dev_dbg(&(pcidev->dev), "--> %s\n", __func__);
 
-       handle = pci_get_drvdata(pcidev);
-       pcr = handle->pcr;
        rtsx_pci_power_off(pcr, HOST_ENTER_S1);
 
        pci_disable_device(pcidev);
@@ -1756,11 +1746,8 @@ static int rtsx_pci_runtime_idle(struct device *device)
 static int rtsx_pci_runtime_suspend(struct device *device)
 {
        struct pci_dev *pcidev = to_pci_dev(device);
-       struct pcr_handle *handle;
-       struct rtsx_pcr *pcr;
-
-       handle = pci_get_drvdata(pcidev);
-       pcr = handle->pcr;
+       struct pcr_handle *handle = pci_get_drvdata(pcidev);
+       struct rtsx_pcr *pcr = handle->pcr;
 
        dev_dbg(device, "--> %s\n", __func__);
 
@@ -1786,9 +1773,6 @@ static int rtsx_pci_runtime_resume(struct device *device)
 
        rtsx_pci_write_register(pcr, HOST_SLEEP_STATE, 0x03, 0x00);
 
-       if (pcr->ops->fetch_vendor_settings)
-               pcr->ops->fetch_vendor_settings(pcr);
-
        rtsx_pci_init_hw(pcr);
 
        if (pcr->slots[RTSX_SD_CARD].p_dev != NULL) {