From 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Jan 2013 17:07:38 -0500 Subject: new helper: file_inode(file) Signed-off-by: Al Viro --- sound/core/info.c | 2 +- sound/core/pcm_native.c | 2 +- sound/oss/msnd_pinnacle.c | 6 +++--- sound/oss/soundcard.c | 10 +++++----- sound/sound_firmware.c | 2 +- 5 files changed, 11 insertions(+), 11 deletions(-) (limited to 'sound') 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); -- cgit v1.2.3