shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-05 18:41:58 +09:00
Code Issues Packages Projects Releases Wiki Activity

spi: spi-fsl-lpspi: downgrade log level for pio mode

Browse Source 
[ Upstream commit d5786c88ca ]

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@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230531072850.739021-1-alexander.stein@ew.tq-group.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 003c7e01916c ("spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Stein
2023-05-31 09:28:49 +02:00
committed by Greg Kroah-Hartman
parent 713e85376b
commit 99b60d5a73
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/spi/spi-fsl-lpspi.c
View File

@@ -908,7 +908,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
if (ret == -EPROBE_DEFER) if (ret == -EPROBE_DEFER)
goto out_pm_get; goto out_pm_get;
if (ret < 0) 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 else
/* /*
* disable LPSPI module IRQ when enable DMA mode successfully, * disable LPSPI module IRQ when enable DMA mode successfully,