Techwizz/kernel-fxtec-pro1x
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soc: swr-mstr: Reinit clk off signal before waiting

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Reinit clk off signal before waiting to avoid false
positives because of the signal complete that happened
prior to the waiting.

Change-Id: I678fdc8589039d9f59e6590a4899309dad479181
Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
This commit is contained in:
Ramprasad Katkam 2018-11-06 11:51:22 +05:30
parent 1face6aa6d
commit 7f6462ebd7
1 changed files with 2 additions and 1 deletions

3
soc/swr-mstr-ctrl.c
View file

@ -2110,9 +2110,10 @@ int swrm_wcd_notify(struct platform_device *pdev, u32 id, void *data)
break;
case SWR_DEVICE_SSR_UP:
/* wait for clk voting to be zero */
reinit_completion(&swrm->clk_off_complete);
if (swrm->clk_ref_count &&
!wait_for_completion_timeout(&swrm->clk_off_complete,
(1 * HZ/100)))
msecs_to_jiffies(200)))
dev_err(swrm->dev, "%s: clock voting not zero\n",
__func__);