This is a note to let you know that I've just added the patch titled
spi: spi-fsl-lpspi: downgrade log level for pio mode
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
spi-spi-fsl-lpspi-downgrade-log-level-for-pio-mode.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 47962c9bab1c2440b0fc145e9beaf6d2acefe798
Author: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
Date: Wed May 31 09:28:49 2023 +0200
spi: spi-fsl-lpspi: downgrade log level for pio mode
[ Upstream commit d5786c88cacbb859f465e8e93c26154585c1008d ]
Having no DMA is not an error. The simplest reason is not having it
configured. SPI will still be usable, so raise a warning instead to
get still some attention.
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230531072850.739021-1-alexander.stein@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Stable-dep-of: 003c7e01916c ("spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq()")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index 8ab3105ae8c07..efd2a9b6a9b26 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -909,7 +909,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
if (ret == -EPROBE_DEFER)
goto out_pm_get;
if (ret < 0)
- dev_err(&pdev->dev, "dma setup error %d, use pio\n", ret);
+ dev_warn(&pdev->dev, "dma setup error %d, use pio\n", ret);
else
/*
* disable LPSPI module IRQ when enable DMA mode successfully,
