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Revert "scsi: ufs-qcom: disable clock scaling"

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This reverts commit 5f84d7bb3056bd62e6bcc7b6b9801436a49d9a52.

There was possible race condition between clock scaling and clock gating
work hence clock scaling was disabled until proper fix for the race
condition is found. Now that race condition is properly fixed, this commit
is reverted back.

Change-Id: I1d2e7be89cd5bb36c37ffe26a1f2606c0800c434
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
This commit is contained in:
Subhash Jadavani 2015-04-13 12:43:38 -07:00 • committed by David Keitel
parent 2ca2b1ba2a
commit 14e40e8800
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ufs/ufs-qcom.c
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@ -1019,7 +1019,7 @@ static void ufs_qcom_set_caps(struct ufs_hba *hba)
{
struct ufs_qcom_host *host = hba->priv;
hba->caps |= UFSHCD_CAP_CLK_GATING;
hba->caps |= UFSHCD_CAP_CLK_GATING | UFSHCD_CAP_CLK_SCALING;
hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND;
hba->caps |= UFSHCD_CAP_HIBERN8_ENTER_ON_IDLE;