Lines Matching defs:file
116 static int sof_ipc4_mtrace_dfs_open(struct inode *inode, struct file *file)
128 ret = debugfs_file_get(file->f_path.dentry);
134 debugfs_file_put(file->f_path.dentry);
139 ret = simple_open(inode, file);
142 debugfs_file_put(file->f_path.dentry);
176 static ssize_t sof_ipc4_mtrace_dfs_read(struct file *file, char __user *buffer,
179 struct sof_mtrace_core_data *core_data = file->private_data;
278 static int sof_ipc4_mtrace_dfs_release(struct inode *inode, struct file *file)
282 debugfs_file_put(file->f_path.dentry);
301 static ssize_t sof_ipc4_priority_mask_dfs_read(struct file *file, char __user *to,
304 struct sof_mtrace_priv *priv = file->private_data;
331 static ssize_t sof_ipc4_priority_mask_dfs_write(struct file *file,
335 struct sof_mtrace_priv *priv = file->private_data;
343 * "N,0x1234" or "N,1234" to the debugfs file