Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / char / lp.c

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 4dee945..e572605 100644 (file)
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -128,6 +128,7 @@
 #include <linux/console.h>
 #include <linux/device.h>
 #include <linux/wait.h>
+#include <linux/jiffies.h>
 
 #include <linux/parport.h>
 #undef LP_STATS
@@ -146,7 +147,7 @@
 static struct lp_struct lp_table[LP_NO];
 
 static unsigned int lp_count = 0;
-static struct class_simple *lp_class;
+static struct class *lp_class;
 
 #ifdef CONFIG_LP_CONSOLE
 static struct parport *console_registered; // initially NULL
@@ -307,7 +308,7 @@ static ssize_t lp_write(struct file * file, const char __user * buf,
                        (LP_F(minor) & LP_ABORT));
 
 #ifdef LP_STATS
-       if (jiffies-lp_table[minor].lastcall > LP_TIME(minor))
+       if (time_after(jiffies, lp_table[minor].lastcall + LP_TIME(minor)))
                lp_table[minor].runchars = 0;
 
        lp_table[minor].lastcall = jiffies;
@@ -804,7 +805,7 @@ static int lp_register(int nr, struct parport *port)
        if (reset)
                lp_reset(nr);
 
-       class_simple_device_add(lp_class, MKDEV(LP_MAJOR, nr), NULL,
+       class_device_create(lp_class, NULL, MKDEV(LP_MAJOR, nr), NULL,
                                "lp%d", nr);
        devfs_mk_cdev(MKDEV(LP_MAJOR, nr), S_IFCHR | S_IRUGO | S_IWUGO,
                        "printers/%d", nr);
@@ -907,7 +908,7 @@ static int __init lp_init (void)
        }
 
        devfs_mk_dir("printers");
-       lp_class = class_simple_create(THIS_MODULE, "printer");
+       lp_class = class_create(THIS_MODULE, "printer");
        if (IS_ERR(lp_class)) {
                err = PTR_ERR(lp_class);
                goto out_devfs;
@@ -930,7 +931,7 @@ static int __init lp_init (void)
        return 0;
 
 out_class:
-       class_simple_destroy(lp_class);
+       class_destroy(lp_class);
 out_devfs:
        devfs_remove("printers");
        unregister_chrdev(LP_MAJOR, "lp");
@@ -981,10 +982,10 @@ static void lp_cleanup_module (void)
                        continue;
                parport_unregister_device(lp_table[offset].dev);
                devfs_remove("printers/%d", offset);
-               class_simple_device_remove(MKDEV(LP_MAJOR, offset));
+               class_device_destroy(lp_class, MKDEV(LP_MAJOR, offset));
        }
        devfs_remove("printers");
-       class_simple_destroy(lp_class);
+       class_destroy(lp_class);
 }
 
 __setup("lp=", lp_setup);