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new helper: file_inode(file)

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-01-23 17:07:38 -05:00
parent 57eccb830f
commit 496ad9aa8e
306 changed files with 696 additions and 717 deletions
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8
drivers/char/dsp56k.c
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@@ -181,7 +181,7 @@ static int dsp56k_upload(u_char __user *bin, int len)
static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count,
loff_t *ppos)
{
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
int dev = iminor(inode) & 0x0f;
switch(dev)
@@ -244,7 +244,7 @@ static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count,
static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count,
loff_t *ppos)
{
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
int dev = iminor(inode) & 0x0f;
switch(dev)
@@ -306,7 +306,7 @@ static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t co
static long dsp56k_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
int dev = iminor(file->f_path.dentry->d_inode) & 0x0f;
int dev = iminor(file_inode(file)) & 0x0f;
void __user *argp = (void __user *)arg;
switch(dev)
@@ -408,7 +408,7 @@ static long dsp56k_ioctl(struct file *file, unsigned int cmd,
#if 0
static unsigned int dsp56k_poll(struct file *file, poll_table *wait)
{
int dev = iminor(file->f_path.dentry->d_inode) & 0x0f;
int dev = iminor(file_inode(file)) & 0x0f;
switch(dev)
{