ESAI interfaces may share same interrupt line with EDMA on
some platforms (e.g. i.MX8QXP, i.MX8QM).
Add IRQF_SHARED flag to allow sharing the irq among several
devices
Signed-off-by: Shengjiu Wang <[email protected]>
Signed-off-by: Viorel Suman <[email protected]>
---
sound/soc/fsl/fsl_esai.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index b8fbd7ba94af..4ae36099ae82 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -1012,7 +1012,7 @@ static int fsl_esai_probe(struct platform_device *pdev)
if (irq < 0)
return irq;
- ret = devm_request_irq(&pdev->dev, irq, esai_isr, 0,
+ ret = devm_request_irq(&pdev->dev, irq, esai_isr, IRQF_SHARED,
esai_priv->name, esai_priv);
if (ret) {
dev_err(&pdev->dev, "failed to claim irq %u\n", irq);
--
2.27.0
On Thu, Jul 23, 2020 at 12:00:08PM +0800, Shengjiu Wang wrote:
> ESAI interfaces may share same interrupt line with EDMA on
> some platforms (e.g. i.MX8QXP, i.MX8QM).
> Add IRQF_SHARED flag to allow sharing the irq among several
> devices
>
> Signed-off-by: Shengjiu Wang <[email protected]>
> Signed-off-by: Viorel Suman <[email protected]>
Acked-by: Nicolin Chen <[email protected]>
On Thu, 23 Jul 2020 12:00:08 +0800, Shengjiu Wang wrote:
> ESAI interfaces may share same interrupt line with EDMA on
> some platforms (e.g. i.MX8QXP, i.MX8QM).
> Add IRQF_SHARED flag to allow sharing the irq among several
> devices
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: fsl_esai: add IRQF_SHARED for devm_request_irq
commit: c8361757a712dff4db49e18b736635e367b0f473
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark