fedora core 6 1.2949 + vserver 2.2.0

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

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index f875fda..b51d08b 100644 (file)
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -296,7 +296,7 @@ static int lp_wait_ready(int minor, int nonblock)
 static ssize_t lp_write(struct file * file, const char __user * buf,
                        size_t count, loff_t *ppos)
 {
-       unsigned int minor = iminor(file->f_dentry->d_inode);
+       unsigned int minor = iminor(file->f_path.dentry->d_inode);
        struct parport *port = lp_table[minor].dev->port;
        char *kbuf = lp_table[minor].lp_buffer;
        ssize_t retv = 0;
@@ -415,7 +415,7 @@ static ssize_t lp_read(struct file * file, char __user * buf,
                       size_t count, loff_t *ppos)
 {
        DEFINE_WAIT(wait);
-       unsigned int minor=iminor(file->f_dentry->d_inode);
+       unsigned int minor=iminor(file->f_path.dentry->d_inode);
        struct parport *port = lp_table[minor].dev->port;
        ssize_t retval = 0;
        char *kbuf = lp_table[minor].lp_buffer;
@@ -525,7 +525,7 @@ static int lp_open(struct inode * inode, struct file * file)
                        return -EIO;
                }
        }
-       lp_table[minor].lp_buffer = (char *) kmalloc(LP_BUFFER_SIZE, GFP_KERNEL);
+       lp_table[minor].lp_buffer = kmalloc(LP_BUFFER_SIZE, GFP_KERNEL);
        if (!lp_table[minor].lp_buffer) {
                LP_F(minor) &= ~LP_BUSY;
                return -ENOMEM;
@@ -906,7 +906,7 @@ static int __init lp_init (void)
        lp_class = class_create(THIS_MODULE, "printer");
        if (IS_ERR(lp_class)) {
                err = PTR_ERR(lp_class);
-               goto out_devfs;
+               goto out_reg;
        }
 
        if (parport_register_driver (&lp_driver)) {
@@ -927,7 +927,7 @@ static int __init lp_init (void)
 
 out_class:
        class_destroy(lp_class);
-out_devfs:
+out_reg:
        unregister_chrdev(LP_MAJOR, "lp");
        return err;
 }