trs80: fix bogus static

diff --git a/Kernel/platform-trs80/devtty.c b/Kernel/platform-trs80/devtty.c
index 752f6d6..80a6e92 100644 (file)
--- a/Kernel/platform-trs80/devtty.c
+++ b/Kernel/platform-trs80/devtty.c
@@ -29,7 +29,7 @@ void kputchar(char c)
     tty_putc(1, c);
 }
 
-static bool tty_writeready(uint8_t minor)
+bool tty_writeready(uint8_t minor)
 {
     uint8_t reg;
     if (minor == 1)