diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index c8999ae..2f4d303 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -170,7 +170,7 @@ config USB_SERIAL_FTDI_SIO
 
 config USB_SERIAL_FUNSOFT
 	tristate "USB Fundamental Software Dongle Driver"
-	depends on USB_SERIAL && !(SPARC || SPARC64)
+	depends on USB_SERIAL
 	---help---
 	  Say Y here if you want to use the Fundamental Software dongle.
 
diff --git a/drivers/usb/serial/funsoft.c b/drivers/usb/serial/funsoft.c
index d3be921..31501c9 100644
--- a/drivers/usb/serial/funsoft.c
+++ b/drivers/usb/serial/funsoft.c
@@ -32,7 +32,7 @@ static int funsoft_ioctl(struct usb_serial_port *port, struct file *file,
 	dbg("%s - port %d, cmd 0x%04x", __FUNCTION__, port->number, cmd);
 
 	if (cmd == TCSETSF) {
-		if (user_termios_to_kernel_termios(&t, (void __user *)arg))
+		if (user_termios_to_kernel_termios(&t, (struct termios __user *)arg))
 			return -EFAULT;
 
 		dbg("%s - iflag:%x oflag:%x cflag:%x lflag:%x", __FUNCTION__,