diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs-hisi.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs-hisi.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/scsi/ufs/ufs-hisi.c b/drivers/scsi/ufs/ufs-hisi.c index 0aa58131e791..5b147a48161b 100644 --- a/drivers/scsi/ufs/ufs-hisi.c +++ b/drivers/scsi/ufs/ufs-hisi.c @@ -400,7 +400,7 @@ static int ufs_hisi_suspend(struct ufs_hba *hba, enum ufs_pm_op pm_op) { struct ufs_hisi_host *host = ufshcd_get_variant(hba); - if (ufshcd_is_runtime_pm(pm_op)) + if (pm_op == UFS_RUNTIME_PM) return 0; if (host->in_suspend) { @@ -467,21 +467,24 @@ static int ufs_hisi_init_common(struct ufs_hba *hba) host->hba = hba; ufshcd_set_variant(hba, host); - host->rst = devm_reset_control_get(dev, "rst"); + host->rst = devm_reset_control_get(dev, "rst"); if (IS_ERR(host->rst)) { dev_err(dev, "%s: failed to get reset control\n", __func__); - return PTR_ERR(host->rst); + err = PTR_ERR(host->rst); + goto error; } ufs_hisi_set_pm_lvl(hba); err = ufs_hisi_get_resource(host); - if (err) { - ufshcd_set_variant(hba, NULL); - return err; - } + if (err) + goto error; return 0; + +error: + ufshcd_set_variant(hba, NULL); + return err; } static int ufs_hi3660_init(struct ufs_hba *hba) @@ -574,6 +577,8 @@ static const struct dev_pm_ops ufs_hisi_pm_ops = { .runtime_suspend = ufshcd_pltfrm_runtime_suspend, .runtime_resume = ufshcd_pltfrm_runtime_resume, .runtime_idle = ufshcd_pltfrm_runtime_idle, + .prepare = ufshcd_suspend_prepare, + .complete = ufshcd_resume_complete, }; static struct platform_driver ufs_hisi_pltform = { |