[PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree

[pandora-kernel.git] / drivers / char / lp.c

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 59eebe5..f07a9e3 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
@@ -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_device_create(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);
@@ -906,7 +907,6 @@ static int __init lp_init (void)
                return -EIO;
        }
 
-       devfs_mk_dir("printers");
        lp_class = class_create(THIS_MODULE, "printer");
        if (IS_ERR(lp_class)) {
                err = PTR_ERR(lp_class);