patch-2.3.46 linux/drivers/char/dsp56k.c

• Lines: 43
• Date: Wed Feb 16 15:42:05 2000
• Orig file: v2.3.45/linux/drivers/char/dsp56k.c
• Orig date: Thu Feb 10 17:11:07 2000

diff -u --recursive --new-file v2.3.45/linux/drivers/char/dsp56k.c linux/drivers/char/dsp56k.c
@@ -34,6 +34,7 @@
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/init.h>
+#include <linux/devfs_fs_kernel.h>
 
 #include <asm/segment.h>
 #include <asm/atarihw.h>
@@ -510,6 +511,9 @@
 
 
 /****** Init and module functions ******/
+
+static devfs_handle_t devfs_handle = NULL;
+
 int __init dsp56k_init(void)
 {
 	if(!MACH_IS_ATARI || !ATARIHW_PRESENT(DSP56K)) {
@@ -517,10 +521,14 @@
 		return -ENODEV;
 	}
 
-	if(register_chrdev(DSP56K_MAJOR, "dsp56k", &dsp56k_fops)) {
+	if(devfs_register_chrdev(DSP56K_MAJOR, "dsp56k", &dsp56k_fops)) {
 		printk("DSP56k driver: Unable to register driver\n");
 		return -ENODEV;
 	}
+	devfs_handle = devfs_register (NULL, "dsp56k", 0, DEVFS_FL_NONE,
+				       DSP56K_MAJOR, 0,
+				       S_IFCHR | S_IRUSR | S_IWUSR, 0, 0,
+				       &dsp56k_fops, NULL);
 
 	dsp56k.in_use = 0;
 
@@ -537,6 +545,7 @@
 
 void cleanup_module(void)
 {
-	unregister_chrdev(DSP56K_MAJOR, "dsp56k");
+	devfs_unregister_chrdev(DSP56K_MAJOR, "dsp56k");
+	devfs_unregister (devfs_handle);
 }
 #endif /* MODULE */