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path: root/drivers/char/lp.c
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Diffstat (limited to 'drivers/char/lp.c')
-rw-r--r--drivers/char/lp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index 1ecea7d448f..b51d08be0bc 100644
--- 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;