#include <linux/module.h>
#include <linux/device.h>
#include <linux/err.h>
+#include <linux/kdev_t.h>
+#include <linux/major.h>
#include <sound/core.h>
#ifdef CONFIG_SOUND_OSS_CORE
MODULE_AUTHOR("Alan Cox");
MODULE_LICENSE("GPL");
+static char *sound_nodename(struct device *dev)
+{
+ if (MAJOR(dev->devt) == SOUND_MAJOR)
+ return NULL;
+ return kasprintf(GFP_KERNEL, "snd/%s", dev_name(dev));
+}
+
static int __init init_soundcore(void)
{
int rc;
return PTR_ERR(sound_class);
}
+ sound_class->nodename = sound_nodename;
+
return 0;
}
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sound.h>
-#include <linux/major.h>
#include <linux/kmod.h>
#define SOUND_STEP 16