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patch "iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed" added to staging-linus

PATCH [email protected] 1 participant 1 message Oct 5, 2021

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This is a note to let you know that I've just added the patch titled

iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed

to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 9033c7a357481fb5bcc1737bafa4aec572dca5c6 Mon Sep 17 00:00:00 2001
From: Sean Nyekjaer <[email protected]>
Date: Tue, 17 Aug 2021 14:43:36 +0200
Subject: iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed

fxls8962af_fifo_flush() will return the samples flushed. So return IRQ_NONE only if an error is returned.

Fixes 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling")
---
 drivers/iio/accel/fxls8962af-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iio/accel/fxls8962af-core.c +1 -1
index 0019f1ea7df2..f41db9e0249a 100644
@@ -738,7 +738,7 @@ static irqreturn_t fxls8962af_interrupt(int irq, void *p)
 
 	if (reg & FXLS8962AF_INT_STATUS_SRC_BUF) {
 		ret = fxls8962af_fifo_flush(indio_dev);
-		if (ret)
+		if (ret < 0)
 			return IRQ_NONE;
 
 		return IRQ_HANDLED;
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