static int sock_mmap(struct file *file, struct vm_area_struct *vma);
static int sock_close(struct inode *inode, struct file *file);
-static unsigned int sock_poll(struct file *file,
+static __poll_t sock_poll(struct file *file,
struct poll_table_struct *wait);
static long sock_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
#ifdef CONFIG_COMPAT
EXPORT_SYMBOL(sock_create_lite);
/* No kernel lock held - perfect */
-static unsigned int sock_poll(struct file *file, poll_table *wait)
+static __poll_t sock_poll(struct file *file, poll_table *wait)
{
- unsigned int busy_flag = 0;
+ __poll_t busy_flag = 0;
struct socket *sock;
/*