From afd22f77223e5f77c12951e20999f3b548a93d9c Mon Sep 17 00:00:00 2001
From: Eduard - Gabriel Munteanu <edgmnt@gmail.com>
Date: Fri, 4 Sep 2015 13:50:49 +0300
Subject: [PATCH] magicolor: complete support for duplex ADF

This is needed to fully-support scanners like magicolor 4960MF.

Signed-off-by: Eduard - Gabriel Munteanu <edgmnt@gmail.com>
---
 backend/magicolor.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/backend/magicolor.c b/backend/magicolor.c
index d93432191..fa0607492 100644
--- a/backend/magicolor.c
+++ b/backend/magicolor.c
@@ -1176,7 +1176,12 @@ mc_set_scanning_parameters(Magicolor_Scanner * s)
 	/* ADF used? */
 	if (strcmp(source_list[s->val[OPT_SOURCE].w], ADF_STR) == 0) {
 		/* Use ADF */
-		source = 0x01;
+		if (s->val[OPT_ADF_MODE].w == 0) {
+			source = 0x01;
+		} else {
+			/* Use duplex */
+			source = 0x02;
+		}
 	} else {
 		source = 0x00;
 	}