diff options
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 2 | ||||
| -rw-r--r-- | include/ufs/ufshcd.h | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 84ca17d29898..2a32bcc93d2e 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -9247,6 +9247,7 @@ static int ufshcd_wl_suspend(struct device *dev) hba = shost_priv(sdev->host); down(&hba->host_sem); + hba->system_suspending = true; if (pm_runtime_suspended(dev)) goto out; @@ -9288,6 +9289,7 @@ out: hba->curr_dev_pwr_mode, hba->uic_link_state); if (!ret) hba->is_sys_suspended = false; + hba->system_suspending = false; up(&hba->host_sem); return ret; } diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 9f28349ebcff..96538eb3a6c0 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -802,7 +802,9 @@ struct ufs_hba_monitor { * @caps: bitmask with information about UFS controller capabilities * @devfreq: frequency scaling information owned by the devfreq core * @clk_scaling: frequency scaling information owned by the UFS driver - * @is_sys_suspended: whether or not the entire system has been suspended + * @system_suspending: system suspend has been started and system resume has + * not yet finished. + * @is_sys_suspended: UFS device has been suspended because of system suspend * @urgent_bkops_lvl: keeps track of urgent bkops level for device * @is_urgent_bkops_lvl_checked: keeps track if the urgent bkops level for * device is known or not. @@ -943,6 +945,7 @@ struct ufs_hba { struct devfreq *devfreq; struct ufs_clk_scaling clk_scaling; + bool system_suspending; bool is_sys_suspended; enum bkops_status urgent_bkops_lvl; |