Commit d8e328b3 authored May 20, 2012 by Grant Likely

spi: Add "spi:" prefix to modalias attribute of spi devices

The modalias attribute of spi devices doesn't have the "spi:" prefix
that is used in the UEVENT and in spi device drivers. This patch adds
the prefix so the modprobe can correctly match modules to devices.

Reported-by: David Daney <david.daney@cavium.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

parent 1e8a52e1

drivers/spi/spi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -53,7 +53,7 @@ modalias_show(struct device dev, struct device_attribute a, char *buf)
		{
		const struct spi_device *spi = to_spi_device(dev);

		return sprintf(buf, "%s\n", spi->modalias);
		return sprintf(buf, "%s%s\n", SPI_MODULE_PREFIX, spi->modalias);
		}

		static struct device_attribute spi_dev_attrs[] = {