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scsi: ufs: change clock gating timeout to 50ms

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Clock gating timeout is generally choosen such a way that it doesn't
impact storage benchmark performance numbers. Although current timeout
value of 150ms seems high hence this change reduces it to 50ms to save
power clock gating timeout. Reducing it to 50ms doesn't affect the
storage performance benchmark numbers.

Change-Id: Ia131fc420995f44d8446f3800c19de40fedea504
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
This commit is contained in:
Subhash Jadavani 2014-10-09 03:00:27 -07:00 • committed by David Keitel
parent a4ef3c82e8
commit 192ad80d14
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ufs/ufshcd.c
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@ -1058,7 +1058,7 @@ static void ufshcd_init_clk_gating(struct ufs_hba *hba)
if (!ufshcd_is_clkgating_allowed(hba))
return;
hba->clk_gating.delay_ms = 150;
hba->clk_gating.delay_ms = 50;
INIT_DELAYED_WORK(&hba->clk_gating.gate_work, ufshcd_gate_work);
INIT_WORK(&hba->clk_gating.ungate_work, ufshcd_ungate_work);