X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fdsp56k.c;h=e233cf280bc024498c3fdd637d219e8159bb6f2a;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=9b1bf60ffbe7f536deabd2e252479e0a9370808b;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git

diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 9b1bf60ff..e233cf280 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -33,6 +33,7 @@
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/init.h>
+#include <linux/devfs_fs_kernel.h>
 #include <linux/smp_lock.h>
 #include <linux/device.h>
 
@@ -483,7 +484,7 @@ static int dsp56k_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations dsp56k_fops = {
+static struct file_operations dsp56k_fops = {
 	.owner		= THIS_MODULE,
 	.read		= dsp56k_read,
 	.write		= dsp56k_write,
@@ -517,9 +518,17 @@ static int __init dsp56k_init_driver(void)
 	}
 	class_device_create(dsp56k_class, NULL, MKDEV(DSP56K_MAJOR, 0), NULL, "dsp56k");
 
+	err = devfs_mk_cdev(MKDEV(DSP56K_MAJOR, 0),
+		      S_IFCHR | S_IRUSR | S_IWUSR, "dsp56k");
+	if(err)
+		goto out_class;
+
 	printk(banner);
 	goto out;
 
+out_class:
+	class_device_destroy(dsp56k_class, MKDEV(DSP56K_MAJOR, 0));
+	class_destroy(dsp56k_class);
 out_chrdev:
 	unregister_chrdev(DSP56K_MAJOR, "dsp56k");
 out:
@@ -532,6 +541,7 @@ static void __exit dsp56k_cleanup_driver(void)
 	class_device_destroy(dsp56k_class, MKDEV(DSP56K_MAJOR, 0));
 	class_destroy(dsp56k_class);
 	unregister_chrdev(DSP56K_MAJOR, "dsp56k");
+	devfs_remove("dsp56k");
 }
 module_exit(dsp56k_cleanup_driver);