diff options
Diffstat (limited to 'drivers/ufs/core/ufshcd.c')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index f84af598af33..00f730671f4b 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -9950,9 +9950,7 @@ EXPORT_SYMBOL(ufshcd_runtime_resume); static void ufshcd_wl_shutdown(struct device *dev) { struct scsi_device *sdev = to_scsi_device(dev); - struct ufs_hba *hba; - - hba = shost_priv(sdev->host); + struct ufs_hba *hba = shost_priv(sdev->host); down(&hba->host_sem); hba->shutting_down = true; @@ -9967,27 +9965,16 @@ static void ufshcd_wl_shutdown(struct device *dev) scsi_device_quiesce(sdev); } __ufshcd_wl_suspend(hba, UFS_SHUTDOWN_PM); -} -/** - * ufshcd_shutdown - shutdown routine - * @hba: per adapter instance - * - * This function would turn off both UFS device and UFS hba - * regulators. It would also disable clocks. - * - * Returns 0 always to allow force shutdown even in case of errors. - */ -int ufshcd_shutdown(struct ufs_hba *hba) -{ + /* + * Next, turn off the UFS controller and the UFS regulators. Disable + * clocks. + */ if (ufshcd_is_ufs_dev_poweroff(hba) && ufshcd_is_link_off(hba)) ufshcd_suspend(hba); hba->is_powered = false; - /* allow force shutdown even in case of errors */ - return 0; } -EXPORT_SYMBOL(ufshcd_shutdown); /** * ufshcd_remove - de-allocate SCSI host and host memory space |