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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-23 17:07:38 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-22 23:31:31 -0500
commit496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch)
tree8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /sound
parent57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff)
downloadlinaro-lsk-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.gz
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'sound')
-rw-r--r--sound/core/info.c2
-rw-r--r--sound/core/pcm_native.c2
-rw-r--r--sound/oss/msnd_pinnacle.c6
-rw-r--r--sound/oss/soundcard.c10
-rw-r--r--sound/sound_firmware.c2
5 files changed, 11 insertions, 11 deletions
diff --git a/sound/core/info.c b/sound/core/info.c
index 6b368d25073..5bb97e7d325 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -496,7 +496,7 @@ static long snd_info_entry_ioctl(struct file *file, unsigned int cmd,
static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct inode *inode = file->f_path.dentry->d_inode;
+ struct inode *inode = file_inode(file);
struct snd_info_private_data *data;
struct snd_info_entry *entry;
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 09b4286c65f..71ae86ca64a 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1586,7 +1586,7 @@ static struct file *snd_pcm_file_fd(int fd, int *fput_needed)
file = fget_light(fd, fput_needed);
if (!file)
return NULL;
- inode = file->f_path.dentry->d_inode;
+ inode = file_inode(file);
if (!S_ISCHR(inode->i_mode) ||
imajor(inode) != snd_major) {
fput_light(file, *fput_needed);
diff --git a/sound/oss/msnd_pinnacle.c b/sound/oss/msnd_pinnacle.c
index 536c4c0514d..11ff7c55240 100644
--- a/sound/oss/msnd_pinnacle.c
+++ b/sound/oss/msnd_pinnacle.c
@@ -642,7 +642,7 @@ static int mixer_ioctl(unsigned int cmd, unsigned long arg)
static long dev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- int minor = iminor(file->f_path.dentry->d_inode);
+ int minor = iminor(file_inode(file));
int ret;
if (cmd == OSS_GETVERSION) {
@@ -1012,7 +1012,7 @@ static int dsp_write(const char __user *buf, size_t len)
static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_t *off)
{
- int minor = iminor(file->f_path.dentry->d_inode);
+ int minor = iminor(file_inode(file));
if (minor == dev.dsp_minor)
return dsp_read(buf, count);
else
@@ -1021,7 +1021,7 @@ static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_
static ssize_t dev_write(struct file *file, const char __user *buf, size_t count, loff_t *off)
{
- int minor = iminor(file->f_path.dentry->d_inode);
+ int minor = iminor(file_inode(file));
if (minor == dev.dsp_minor)
return dsp_write(buf, count);
else
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index 7c7793a0eb2..e7780349cc5 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -143,7 +143,7 @@ static int get_mixer_levels(void __user * arg)
static ssize_t sound_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
- int dev = iminor(file->f_path.dentry->d_inode);
+ int dev = iminor(file_inode(file));
int ret = -EINVAL;
/*
@@ -176,7 +176,7 @@ static ssize_t sound_read(struct file *file, char __user *buf, size_t count, lof
static ssize_t sound_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
{
- int dev = iminor(file->f_path.dentry->d_inode);
+ int dev = iminor(file_inode(file));
int ret = -EINVAL;
mutex_lock(&soundcard_mutex);
@@ -333,7 +333,7 @@ static int sound_mixer_ioctl(int mixdev, unsigned int cmd, void __user *arg)
static long sound_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int len = 0, dtype;
- int dev = iminor(file->f_dentry->d_inode);
+ int dev = iminor(file_inode(file));
long ret = -EINVAL;
void __user *p = (void __user *)arg;
@@ -406,7 +406,7 @@ static long sound_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static unsigned int sound_poll(struct file *file, poll_table * wait)
{
- struct inode *inode = file->f_path.dentry->d_inode;
+ struct inode *inode = file_inode(file);
int dev = iminor(inode);
DEB(printk("sound_poll(dev=%d)\n", dev));
@@ -431,7 +431,7 @@ static int sound_mmap(struct file *file, struct vm_area_struct *vma)
int dev_class;
unsigned long size;
struct dma_buffparms *dmap = NULL;
- int dev = iminor(file->f_path.dentry->d_inode);
+ int dev = iminor(file_inode(file));
dev_class = dev & 0x0f;
dev >>= 4;
diff --git a/sound/sound_firmware.c b/sound/sound_firmware.c
index 37711a5d0d6..e1490346805 100644
--- a/sound/sound_firmware.c
+++ b/sound/sound_firmware.c
@@ -19,7 +19,7 @@ static int do_mod_firmware_load(const char *fn, char **fp)
printk(KERN_INFO "Unable to load '%s'.\n", fn);
return 0;
}
- l = i_size_read(filp->f_path.dentry->d_inode);
+ l = i_size_read(file_inode(filp));
if (l <= 0 || l > 131072)
{
printk(KERN_INFO "Invalid firmware '%s'\n", fn);