diff options
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 1b3fe1d8655e..1837ae204d5e 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -6699,19 +6699,22 @@ static void ufshcd_err_handler(struct work_struct *work) hba->saved_uic_err, hba->force_reset, ufshcd_is_link_broken(hba) ? "; link is broken" : ""); - /* - * Use ufshcd_rpm_get_noresume() here to safely perform link recovery - * even if an error occurs during runtime suspend or runtime resume. - * This avoids potential deadlocks that could happen if we tried to - * resume the device while a PM operation is already in progress. - */ - ufshcd_rpm_get_noresume(hba); - if (hba->pm_op_in_progress) { - ufshcd_link_recovery(hba); + if (hba->ufs_device_wlun) { + /* + * Use ufshcd_rpm_get_noresume() here to safely perform link + * recovery even if an error occurs during runtime suspend or + * runtime resume. This avoids potential deadlocks that could + * happen if we tried to resume the device while a PM operation + * is already in progress. + */ + ufshcd_rpm_get_noresume(hba); + if (hba->pm_op_in_progress) { + ufshcd_link_recovery(hba); + ufshcd_rpm_put(hba); + return; + } ufshcd_rpm_put(hba); - return; } - ufshcd_rpm_put(hba); down(&hba->host_sem); spin_lock_irqsave(hba->host->host_lock, flags); |