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Commit 7ab404bd authored by Can Guo's avatar Can Guo
Browse files

scsi: ufs: enable hibern8 during clk gating 



This change enables hibern8 during clock gating to let driver issue
hibern8 enter during clock gating before power collapse and issue hibern8
exit during clock un-gate after power un-collapse regardless of auto
hibern8 support.

Change-Id: Ib8cb4cb010f673eda7d86eb456706bf2c8fb4676
Signed-off-by: default avatarCan Guo <cang@codeaurora.org>
parent 51683be8

drivers/scsi/ufs/ufshcd.c

+0 −7
Original line number Diff line number Diff line
@@ -2478,13 +2478,6 @@ static void ufshcd_init_clk_gating(struct ufs_hba *hba) 
	if (!ufshcd_is_clkgating_allowed(hba))

		return;



	/*

	 * Disable hibern8 during clk gating if

	 * auto hibern8 is supported

	 */

	if (ufshcd_is_auto_hibern8_supported(hba))

		hba->caps &= ~UFSHCD_CAP_HIBERN8_WITH_CLK_GATING;



	INIT_WORK(&gating->gate_work, ufshcd_gate_work);

	INIT_WORK(&gating->ungate_work, ufshcd_ungate_work);

	/*