From: Stanley Chu stanley.chu@mediatek.com
[ Upstream commit ce9e7bce43526626f7cffe2e657953997870197e ]
hba->is_sys_suspended is set after successful system suspend but not clear after successful system resume.
According to current behavior, hba->is_sys_suspended will not be set if host is runtime-suspended but not system-suspended. Thus we shall aligh the same policy: clear this flag even if host remains runtime-suspended after ufshcd_system_resume is successfully returned.
Simply fix this flag to correct host status logs.
Signed-off-by: Stanley Chu stanley.chu@mediatek.com Reviewed-by: Avri Altman avri.altman@wdc.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/ufs/ufshcd.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 12ddb5928a73..6e80dfe4fa97 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7768,6 +7768,8 @@ int ufshcd_system_resume(struct ufs_hba *hba) trace_ufshcd_system_resume(dev_name(hba->dev), ret, ktime_to_us(ktime_sub(ktime_get(), start)), hba->curr_dev_pwr_mode, hba->uic_link_state); + if (!ret) + hba->is_sys_suspended = false; return ret; } EXPORT_SYMBOL(ufshcd_system_resume);