* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
- * You need an userspace library to cooperate with this driver. It (and other
+ * You need a userspace library to cooperate with this driver. It (and other
* info) may be obtained here:
* http://www.fi.muni.cz/~xslaby/phantom.html
* or alternatively, you might use OpenHaptics provided by Sensable.
#include <linux/interrupt.h>
#include <linux/cdev.h>
#include <linux/phantom.h>
+#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <asm/atomic.h>
return mask;
}
-static struct file_operations phantom_file_ops = {
+static const struct file_operations phantom_file_ops = {
.open = phantom_open,
.release = phantom_release,
.unlocked_ioctl = phantom_ioctl,
goto err_irq;
}
- if (IS_ERR(device_create_drvdata(phantom_class, &pdev->dev,
- MKDEV(phantom_major, minor),
- NULL, "phantom%u", minor)))
+ if (IS_ERR(device_create(phantom_class, &pdev->dev,
+ MKDEV(phantom_major, minor), NULL,
+ "phantom%u", minor)))
dev_err(&pdev->dev, "can't create device\n");
pci_set_drvdata(pdev, pht);