dragon: fix floppy warning

diff --git a/Kernel/platform-dragon/devfd.h b/Kernel/platform-dragon/devfd.h
index 69ecb5e..e5224ac 100644 (file)
--- a/Kernel/platform-dragon/devfd.h
+++ b/Kernel/platform-dragon/devfd.h
@@ -8,7 +8,7 @@ int fd_open(uint8_t minor, uint16_t flag);
 
 /* low level interface */
 uint8_t fd_reset(uint8_t *drive);
-uint8_t fd_operation(uint16_t *cmd, uint8_t *drive);
+uint8_t fd_operation(uint8_t *cmd, uint8_t *drive);
 uint8_t fd_motor_on(uint8_t drive);
 uint8_t fd_motor_off(void);