tty: fix warnings for types and arguments

diff --git a/Kernel/tty.c b/Kernel/tty.c
index 190b360..8689e11 100644 (file)
--- a/Kernel/tty.c
+++ b/Kernel/tty.c
@@ -32,8 +32,8 @@ int tty_read(uint8_t minor, uint8_t rawflag, uint8_t flag)
        struct s_queue *q;
        struct tty *t;
 
-       rawflag;
-       flag;                   // shut up compiler
+       used(rawflag);
+       used(flag);                     /* shut up compiler */
 
        /* Minor == 0 means that it is the controlling tty of the process */
        if (!minor)
@@ -99,8 +99,8 @@ int tty_write(uint8_t minor, uint8_t rawflag, uint8_t flag)
        int towrite;
        uint8_t c;
 
-       rawflag;
-       flag;                   // shut up compiler
+       used(rawflag);
+       used(flag);
 
        /* Minor == 0 means that it is the controlling tty of the process */
        if (!minor)
@@ -200,7 +200,7 @@ int tty_close(uint8_t minor)
        return (0);
 }
 
-int tty_ioctl(uint8_t minor, uint16_t request, char *data)
+int tty_ioctl(uint8_t minor, uarg_t request, char *data)
 {                              /* Data in User Space */
         struct tty *t;
        if (!minor)