diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/rtlx.c | 13 | ||||
| -rw-r--r-- | arch/mips/kernel/vpe.c | 2 |
2 files changed, 5 insertions, 10 deletions
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index b8c18dcdd2c4..88f7b50d541c 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -399,11 +399,9 @@ static int file_release(struct inode *inode, struct file *filp) static unsigned int file_poll(struct file *file, poll_table * wait) { - int minor; + int minor = iminor(file_inode(file)); unsigned int mask = 0; - minor = iminor(file->f_path.dentry->d_inode); - poll_wait(file, &channel_wqs[minor].rt_queue, wait); poll_wait(file, &channel_wqs[minor].lx_queue, wait); @@ -424,7 +422,7 @@ static unsigned int file_poll(struct file *file, poll_table * wait) static ssize_t file_read(struct file *file, char __user * buffer, size_t count, loff_t * ppos) { - int minor = iminor(file->f_path.dentry->d_inode); + int minor = iminor(file_inode(file)); /* data available? */ if (!rtlx_read_poll(minor, (file->f_flags & O_NONBLOCK) ? 0 : 1)) { @@ -437,11 +435,8 @@ static ssize_t file_read(struct file *file, char __user * buffer, size_t count, static ssize_t file_write(struct file *file, const char __user * buffer, size_t count, loff_t * ppos) { - int minor; - struct rtlx_channel *rt; - - minor = iminor(file->f_path.dentry->d_inode); - rt = &rtlx->channel[minor]; + int minor = iminor(file_inode(file)); + struct rtlx_channel *rt = &rtlx->channel[minor]; /* any space left... */ if (!rtlx_write_poll(minor)) { diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index eec690af6581..d75a5289d9b3 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -1149,7 +1149,7 @@ static ssize_t vpe_write(struct file *file, const char __user * buffer, size_t ret = count; struct vpe *v; - if (iminor(file->f_path.dentry->d_inode) != minor) + if (iminor(file_inode(file)) != minor) return -ENODEV; v = get_vpe(tclimit); |