diff options
Diffstat (limited to 'drivers/char/tipar.c')
| -rw-r--r-- | drivers/char/tipar.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/char/tipar.c b/drivers/char/tipar.c index 079db5a935a1..d30dc09dbbc9 100644 --- a/drivers/char/tipar.c +++ b/drivers/char/tipar.c @@ -42,7 +42,6 @@ */ #undef DEBUG /* change to #define to get debugging * output - for pr_debug() */ -#include <linux/config.h> #include <linux/module.h> #include <linux/types.h> #include <linux/errno.h> @@ -56,7 +55,6 @@ #include <linux/ioport.h> #include <asm/io.h> #include <linux/bitops.h> -#include <linux/devfs_fs_kernel.h> /* DevFs support */ #include <linux/parport.h> /* Our code depend on parport */ #include <linux/device.h> @@ -383,7 +381,7 @@ tipar_ioctl(struct inode *inode, struct file *file, /* ----- kernel module registering ------------------------------------ */ -static struct file_operations tipar_fops = { +static const struct file_operations tipar_fops = { .owner = THIS_MODULE, .llseek = no_llseek, .read = tipar_read, @@ -443,12 +441,6 @@ tipar_register(int nr, struct parport *port) class_device_create(tipar_class, NULL, MKDEV(TIPAR_MAJOR, TIPAR_MINOR + nr), NULL, "par%d", nr); - /* Use devfs, tree: /dev/ticables/par/[0..2] */ - err = devfs_mk_cdev(MKDEV(TIPAR_MAJOR, TIPAR_MINOR + nr), - S_IFCHR | S_IRUGO | S_IWUGO, - "ticables/par/%d", nr); - if (err) - goto out_class; /* Display informations */ pr_info("tipar%d: using %s (%s)\n", nr, port->name, (port->irq == @@ -460,11 +452,7 @@ tipar_register(int nr, struct parport *port) pr_info("tipar%d: link cable not found\n", nr); err = 0; - goto out; -out_class: - class_device_destroy(tipar_class, MKDEV(TIPAR_MAJOR, TIPAR_MINOR + nr)); - class_destroy(tipar_class); out: return err; } @@ -507,9 +495,6 @@ tipar_init_module(void) goto out; } - /* Use devfs with tree: /dev/ticables/par/[0..2] */ - devfs_mk_dir("ticables/par"); - tipar_class = class_create(THIS_MODULE, "ticables"); if (IS_ERR(tipar_class)) { err = PTR_ERR(tipar_class); @@ -528,7 +513,6 @@ out_class: class_destroy(tipar_class); out_chrdev: - devfs_remove("ticables/par"); unregister_chrdev(TIPAR_MAJOR, "tipar"); out: return err; @@ -549,10 +533,8 @@ tipar_cleanup_module(void) continue; parport_unregister_device(table[i].dev); class_device_destroy(tipar_class, MKDEV(TIPAR_MAJOR, i)); - devfs_remove("ticables/par/%d", i); } class_destroy(tipar_class); - devfs_remove("ticables/par"); pr_info("tipar: module unloaded\n"); } |