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| author | Stanley Chu <stanley.chu@mediatek.com> | 2019-01-07 22:19:34 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-01-11 22:16:37 -0500 |
| commit | ce9e7bce43526626f7cffe2e657953997870197e (patch) | |
| tree | e140c5f363254404f6bdbbc7497ee45650cc1ac4 /drivers/scsi/ufs/ufshcd.c | |
| parent | f0783d43dde4bb349fcd667df0afabbdbab8b477 (diff) | |
| download | linux-ce9e7bce43526626f7cffe2e657953997870197e.tar.gz linux-ce9e7bce43526626f7cffe2e657953997870197e.tar.bz2 linux-ce9e7bce43526626f7cffe2e657953997870197e.zip | |
scsi: ufs: Fix system suspend status
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>
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.c')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 9ba7671b84f8..71334aaf1447 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -8001,6 +8001,8 @@ out: 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); |