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Commit 3d81252d authored by David Brownell's avatar David Brownell Committed by Greg Kroah-Hartman
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device create: spi: convert device_create to device_create_drvdata 



Switch over to use the shiny new device_create_drvdata() call
instead of the original device_create() calls, so this continues
to work after device_create() is  removed.

Note that this driver never had the race which motivated removing
the original call; it locked correctly.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 89409211

drivers/spi/spidev.c

+2 −2
Original line number Diff line number Diff line
@@ -576,7 +576,8 @@ static int spidev_probe(struct spi_device *spi) 
		struct device *dev;



		spidev->devt = MKDEV(SPIDEV_MAJOR, minor);

		dev = device_create(spidev_class, &spi->dev, spidev->devt,

		dev = device_create_drvdata(spidev_class, &spi->dev,

				spidev->devt, spidev,

				"spidev%d.%d",

				spi->master->bus_num, spi->chip_select);

		status = IS_ERR(dev) ? PTR_ERR(dev) : 0;
@@ -586,7 +587,6 @@ static int spidev_probe(struct spi_device *spi) 
	}

	if (status == 0) {

		set_bit(minor, minors);

		spi_set_drvdata(spi, spidev);

		list_add(&spidev->device_entry, &device_list);

	}

	mutex_unlock(&device_list_lock);