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spi: Switch to using is_acpi_device_node() in spi_dev_set_name()

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Use is_acpi_device_node() rather than checking ACPI_COMPANION(), such
that when checking for other types of firmware node, the code can
consistently do checks against the fwnode.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240416100904.3738093-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2024-04-16 11:09:02 +01:00 committed by Mark Brown
parent 9d50f95bc0
commit 8a101146bc
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GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 3 deletions
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7
drivers/spi/spi.c
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@ -597,10 +597,11 @@ EXPORT_SYMBOL_GPL(spi_alloc_device);
static void spi_dev_set_name(struct spi_device *spi)
{
struct acpi_device *adev = ACPI_COMPANION(&spi->dev);
struct device *dev = &spi->dev;
struct fwnode_handle *fwnode = dev_fwnode(dev);
if (adev) {
dev_set_name(&spi->dev, "spi-%s", acpi_dev_name(adev));
if (is_acpi_device_node(fwnode)) {
dev_set_name(dev, "spi-%s", acpi_dev_name(to_acpi_device_node(fwnode)));
return;
}