linux-kernel - [PATCH 10/18] thermal: exynos: move IRQs clearing to exynos_tmu

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Date:   Thu, 26 Apr 2018 13:51:25 +0200
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Eduardo Valentin <edubezval@...il.com>
Cc:     Zhang Rui <rui.zhang@...el.com>, linux-samsung-soc@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        b.zolnierkie@...sung.com
Subject: [PATCH 10/18] thermal: exynos: move IRQs clearing to
 exynos_tmu_initialize()

Move ->tmu_clear_irqs call from ->tmu_initialize method to
exynos_tmu_initialize().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
---
 drivers/thermal/samsung/exynos_tmu.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 1664d37..82484c5 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -368,8 +368,10 @@ static int exynos_tmu_initialize(struct platform_device *pdev)
 	status = readb(data->base + EXYNOS_TMU_REG_STATUS);
 	if (!status)
 		ret = -EBUSY;
-	else
+	else {
 		data->tmu_initialize(pdev);
+		data->tmu_clear_irqs(data);
+	}
 
 	clk_disable(data->clk);
 	mutex_unlock(&data->lock);
@@ -430,8 +432,6 @@ static void exynos4210_tmu_initialize(struct platform_device *pdev)
 		writeb(temp - reference, data->base +
 		       EXYNOS4210_TMU_REG_TRIG_LEVEL0 + i * 4);
 	}
-
-	data->tmu_clear_irqs(data);
 }
 
 static void exynos4412_tmu_initialize(struct platform_device *pdev)
@@ -486,8 +486,6 @@ static void exynos4412_tmu_initialize(struct platform_device *pdev)
 	con = readl(data->base + EXYNOS_TMU_REG_CONTROL);
 	con |= (1 << EXYNOS_TMU_THERM_TRIP_EN_SHIFT);
 	writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
-
-	data->tmu_clear_irqs(data);
 }
 
 static void exynos5433_tmu_initialize(struct platform_device *pdev)
@@ -571,8 +569,6 @@ static void exynos5433_tmu_initialize(struct platform_device *pdev)
 		falling_threshold |= (threshold_code << j * 8);
 		writel(falling_threshold, data->base + falling_reg_offset);
 	}
-
-	data->tmu_clear_irqs(data);
 }
 
 static void exynos7_tmu_initialize(struct platform_device *pdev)
@@ -635,8 +631,6 @@ static void exynos7_tmu_initialize(struct platform_device *pdev)
 		writel(falling_threshold,
 		       data->base + EXYNOS7_THD_TEMP_FALL7_6 + reg_off);
 	}
-
-	data->tmu_clear_irqs(data);
 }
 
 static void exynos4210_tmu_control(struct platform_device *pdev, bool on)
-- 
1.9.1