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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.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index a741e41..dafd9ac 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -294,7 +294,7 @@ 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_path.dentry->d_inode);
+ unsigned int minor = iminor(file_inode(file));
struct parport *port = lp_table[minor].dev->port;
char *kbuf = lp_table[minor].lp_buffer;
ssize_t retv = 0;
@@ -413,7 +413,7 @@ 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_path.dentry->d_inode);
+ unsigned int minor=iminor(file_inode(file));
struct parport *port = lp_table[minor].dev->port;
ssize_t retval = 0;
char *kbuf = lp_table[minor].lp_buffer;
@@ -679,7 +679,7 @@ static long lp_ioctl(struct file *file, unsigned int cmd,
struct timeval par_timeout;
int ret;
- minor = iminor(file->f_path.dentry->d_inode);
+ minor = iminor(file_inode(file));
mutex_lock(&lp_mutex);
switch (cmd) {
case LPSETTIMEOUT:
@@ -707,7 +707,7 @@ static long lp_compat_ioctl(struct file *file, unsigned int cmd,
struct timeval par_timeout;
int ret;
- minor = iminor(file->f_path.dentry->d_inode);
+ minor = iminor(file_inode(file));
mutex_lock(&lp_mutex);
switch (cmd) {
case LPSETTIMEOUT:
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