}
}
-static void goldfish_tty_do_write(int line, const char *buf,
- unsigned int count)
+static void goldfish_tty_do_write(int line, const u8 *buf, unsigned int count)
{
struct goldfish_tty *qtty = &goldfish_ttys[line];
unsigned long address = (unsigned long)(void *)buf;
tty_port_hangup(tty->port);
}
-static int goldfish_tty_write(struct tty_struct *tty, const unsigned char *buf,
- int count)
+static ssize_t goldfish_tty_write(struct tty_struct *tty, const u8 *buf,
+ size_t count)
{
goldfish_tty_do_write(tty->index, buf, count);
return count;