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authorCharles Keepax <ckeepax@opensource.cirrus.com>2024-04-16 13:09:03 +0300
committerMark Brown <broonie@kernel.org>2024-04-16 14:00:28 +0300
commited8921188f3568ba1659ff041f21e83565c74ec2 (patch)
treeb0ee35b1d7108e5ad566f91f644006e4a0dcb596 /drivers/spi
parent8a101146bcf014060530d71eba8edc52eca257f7 (diff)
downloadlinux-ed8921188f3568ba1659ff041f21e83565c74ec2.tar.xz
spi: Update swnode based SPI devices to use the fwnode name
Update the name for software node based SPI devices to use the fwnode name as the device name. This is helpful since swnode devices are usually added within the kernel, and the kernel often then requires a predictable name such that it can refer back to the device. Reviewed-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20240416100904.3738093-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 26f287d8d946..555fbe200733 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -605,6 +605,11 @@ static void spi_dev_set_name(struct spi_device *spi)
return;
}
+ if (is_software_node(fwnode)) {
+ dev_set_name(dev, "spi-%pfwP", fwnode);
+ return;
+ }
+
dev_set_name(&spi->dev, "%s.%u", dev_name(&spi->controller->dev),
spi_get_chipselect(spi, 0));
}