diff mbox

[10/18] thermal: exynos: move IRQs clearing to exynos_tmu_initialize()

Message ID 1524743493-28113-11-git-send-email-b.zolnierkie@samsung.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Bartlomiej Zolnierkiewicz April 26, 2018, 11:51 a.m. UTC
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@samsung.com>
---
 drivers/thermal/samsung/exynos_tmu.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

Comments

Daniel Lezcano April 30, 2018, 2:47 p.m. UTC | #1
On Thu, Apr 26, 2018 at 01:51:25PM +0200, Bartlomiej Zolnierkiewicz wrote:
> 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@samsung.com>
> ---

Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Eduardo Valentin May 6, 2018, 11:27 p.m. UTC | #2
Hey,

On Thu, Apr 26, 2018 at 01:51:25PM +0200, Bartlomiej Zolnierkiewicz wrote:
> 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@samsung.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);
> +	}

You should actually enclose the if statement also in curls here:
	if (!status) {
		ret = -EBUSY;
	} else {
		data->tmu_initialize(pdev);
		data->tmu_clear_irqs(data);
	}


Fixing myself, but next time pay attention to kernel coding style
CHECK: Unbalanced braces around else statement
#35: FILE: drivers/thermal/samsung/exynos_tmu.c:371:
+	else {

total: 0 errors, 0 warnings, 1 checks, 43 lines checked

> 
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diff mbox

Patch

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)