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i2c: exynos5: Set IRQF_NOBALANCING

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IRQ balancing is already performed naturally by moving the i2c IRQ to the
CPU that kicks off an i2c transaction. Therefore, opt out from IRQ
balancing operations by setting IRQF_NOBALANCING.

Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
This commit is contained in:
Sultan Alsawaf 2023-08-15 13:11:25 -07:00 • committed by Ksawlii
parent 60bb8b3c0a
commit 60e07cae48
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-exynos5.c
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@ -1352,7 +1352,7 @@ static int exynos5_i2c_probe(struct platform_device *pdev)
} }
ret = devm_request_irq(&pdev->dev, i2c->irq, ret = devm_request_irq(&pdev->dev, i2c->irq,
exynos5_i2c_irq, IRQF_NO_THREAD, dev_name(&pdev->dev), i2c); exynos5_i2c_irq, IRQF_NOBALANCING, dev_name(&pdev->dev), i2c);
disable_irq(i2c->irq); disable_irq(i2c->irq);
if (ret != 0) { if (ret != 0) {