From: Alan Cox <alan@linux.intel.com>
Date: Wed, 7 Oct 2015 20:33:49 +0000 (+0100)
Subject: coco3: allow normal tty ioctls on drivewire
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=1fb1e88b62886f3e47349a0c5198b99d11261637;p=FUZIX.git

coco3: allow normal tty ioctls on drivewire

I'll leave it to Brett to write graphics mode changing and routines to convert
GFX_DRAW and friends into OS/9 escape sequences 8)
---

diff --git a/Kernel/platform-coco3/devtty.c b/Kernel/platform-coco3/devtty.c
index 3f757c82..074a1ea0 100644
--- a/Kernel/platform-coco3/devtty.c
+++ b/Kernel/platform-coco3/devtty.c
@@ -497,7 +497,8 @@ unsigned char vt_map(unsigned char c)
 
 int gfx_ioctl(uint8_t minor, uarg_t arg, char *ptr)
 {
-	if ( minor > 2 ) goto error; /* remove once DW get its own ioctl() */
+	if ( minor > 2 )	/* remove once DW get its own ioctl() */
+		return tty_ioctl(minor, arg, ptr);
 	if (arg >> 8 != 0x03)
 		return vt_ioctl(minor, arg, ptr);
 	if (arg == GFXIOC_GETINFO)