sc108: update for termios masks

diff --git a/Kernel/platform-sc108/devtty.c b/Kernel/platform-sc108/devtty.c
index 3f2f6da..e50d128 100644 (file)
--- a/Kernel/platform-sc108/devtty.c
+++ b/Kernel/platform-sc108/devtty.c
@@ -11,14 +11,14 @@ char tbuf2[TTYSIZ];
 
 uint8_t ser_type = 2;
 
-tcflag_t uart0_mask[4] = {
+static tcflag_t uart0_mask[4] = {
        _ISYS,
        _OSYS,
        CSIZE|CSTOPB|PARENB|PARODD|_CSYS,
        _LSYS
 };
 
-tcflag_t uart1_mask[4] = {
+static tcflag_t uart1_mask[4] = {
        _ISYS,
        /* FIXME: break */
        _OSYS,
@@ -124,7 +124,7 @@ int tty_carrier(uint8_t minor)
                if (c & 0x8)
                        return 1;
                return 0;
-       } else  /* ACIA isn't wired for carrier on any bord */
+       } else  /* ACIA isn't wired for carrier on any board */
                return 1;
 }
 
@@ -223,7 +223,11 @@ void tty_sleeping(uint8_t minor)
    interrupts as we do this. Really we want to switch to irq driven tx ints
    on this platform I think. Need to time it and see
 
-   An asm common level tty driver might be a better idea */
+   An asm common level tty driver might be a better idea
+
+   Need to review this we should be ok as the IRQ handler always leaves
+   us pointing at RR0 */
+
 ttyready_t tty_writeready(uint8_t minor)
 {
        irqflags_t irq;