linux-kernel - [PATCH] soc: qcom: aoss: Use wake_up_all() instead of wake_up_interruptible

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Date:   Wed, 22 Jan 2020 13:53:37 +0530
From:   Arun Kumar Neelakantam <aneela@...eaurora.org>
To:     bjorn.andersson@...aro.org, clew@...eaurora.org
Cc:     Arun Kumar Neelakantam <aneela@...eaurora.org>,
        Andy Gross <agross@...nel.org>,
        linux-arm-msm@...r.kernel.org (open list:ARM/QUALCOMM SUPPORT),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] soc: qcom: aoss: Use wake_up_all() instead of wake_up_interruptible_all()

During the probe the task is waiting in TASK_UNINTERRUPTIBLE state which
cannot be woken-up by wake_up_interruptible_all() function.

Use wake_up_all() to wake-up both TASK_UNINTERRUPTIBLE and
TASK_INTERRUPTIBLE state tasks.

Signed-off-by: Arun Kumar Neelakantam <aneela@...eaurora.org>
---
 drivers/soc/qcom/qcom_aoss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 006ac40..fe79661 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -200,7 +200,7 @@ static irqreturn_t qmp_intr(int irq, void *data)
 {
 	struct qmp *qmp = data;
 
-	wake_up_interruptible_all(&qmp->event);
+	wake_up_all(&qmp->event);
 
 	return IRQ_HANDLED;
 }
-- 
1.9.1