Make the laptop warning less scary if unsure

Telling the user to use "force_I_want_a_brick" if it is not even a
laptop, is a bit over-the-top. Introduce a new laptop parameter
"this_is_not_a_laptop" that allows to force operation, but only if
the detection is not sure.

Corresponding to flashrom svn r1440.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/internal.c b/internal.c
index 46836b7..fc9d9e4 100644
--- a/internal.c
+++ b/internal.c
@@ -139,6 +139,7 @@
 	int ret = 0;
 #endif
 	int force_laptop = 0;
+	int not_a_laptop = 0;
 	char *arg;
 
 	arg = extract_programmer_param("boardenable");
@@ -170,9 +171,11 @@
 	free(arg);
 
 	arg = extract_programmer_param("laptop");
-	if (arg && !strcmp(arg,"force_I_want_a_brick")) {
+	if (arg && !strcmp(arg, "force_I_want_a_brick"))
 		force_laptop = 1;
-	} else if (arg && !strlen(arg)) {
+	else if (arg && !strcmp(arg, "this_is_not_a_laptop"))
+		not_a_laptop = 1;
+	else if (arg && !strlen(arg)) {
 		msg_perr("Missing argument for laptop.\n");
 		free(arg);
 		return 1;
@@ -237,7 +240,7 @@
 			msg_perr("WARNING! You may be running flashrom on an unsupported laptop. We could\n"
 				 "not detect this for sure because your vendor has not setup the SMBIOS\n"
 				 "tables correctly. You can enforce execution by adding\n"
-				 "'-p internal:laptop=force_I_want_a_brick' to the command line, but\n"
+				 "'-p internal:laptop=this_is_not_a_laptop' to the command line, but\n"
 				 "please read the following warning if you are not sure.\n\n");
 		}
 		msg_perr("Laptops, notebooks and netbooks are difficult to support and we\n"
@@ -251,9 +254,8 @@
 			 "You have been warned.\n"
 			 "========================================================================\n");
 
-		if (force_laptop) {
-			msg_perr("Proceeding anyway because user specified "
-				 "laptop=force_I_want_a_brick\n");
+		if (force_laptop || (not_a_laptop && (is_laptop == 2))) {
+			msg_perr("Proceeding anyway because user forced us to.\n");
 		} else {
 			msg_perr("Aborting.\n");
 			exit(1);