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    Subject[PATCH AUTOSEL 5.10 07/17] scsi: ufs-pci: Enable UFSHCD_CAP_RPM_AUTOSUSPEND for Intel controllers
    Date
    From: Adrian Hunter <adrian.hunter@intel.com>

    [ Upstream commit dd78bdb6f810bdcb173b42379af558c676c8e0aa ]

    Enable runtime PM auto-suspend by default for Intel host controllers.

    Link: https://lore.kernel.org/r/20201207083120.26732-5-adrian.hunter@intel.com
    Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/scsi/ufs/ufshcd-pci.c | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c
    index 888d8c9ca3a55..fadd566025b86 100644
    --- a/drivers/scsi/ufs/ufshcd-pci.c
    +++ b/drivers/scsi/ufs/ufshcd-pci.c
    @@ -148,6 +148,8 @@ static int ufs_intel_common_init(struct ufs_hba *hba)
    {
    struct intel_host *host;

    + hba->caps |= UFSHCD_CAP_RPM_AUTOSUSPEND;
    +
    host = devm_kzalloc(hba->dev, sizeof(*host), GFP_KERNEL);
    if (!host)
    return -ENOMEM;
    --
    2.27.0
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