Hello team,
Recently I noticed that some structures in common code use CODE
keyword for pointers to functions and some do not, so I have the
question: is CODE keyword still supported?
Here are few examples:
struct automount_lower_s
{
...
CODE int (*attach)(FAR const struct automount_lower_s *lower,
automount_handler_t isr, FAR void *arg);
CODE void (*enable)(FAR const struct automount_lower_s *lower,
bool enable);
CODE bool (*inserted)(FAR const struct automount_lower_s *lower);
};
vs
struct file_operations
{
int (*open)(FAR struct file *filep);
int (*close)(FAR struct file *filep);
ssize_t (*read)(FAR struct file *filep, FAR char *buffer, size_t buflen);
ssize_t (*write)(FAR struct file *filep, FAR const char *buffer,
size_t buflen);
off_t (*seek)(FAR struct file *filep, off_t offset, int whence);
int (*ioctl)(FAR struct file *filep, int cmd, unsigned long arg);
/* The two structures need not be common after this point */
int (*poll)(FAR struct file *filep, struct pollfd *fds, bool setup);
#ifndef CONFIG_DISABLE_PSEUDOFS_OPERATIONS
int (*unlink)(FAR struct inode *inode);
#endif
};
Will appreciate your feedback.
Best regards,
Petro
