From 9718c2230d71e85026f4f7e7640ac45ef6a32c38 Mon Sep 17 00:00:00 2001
From: Julien BLACHE <jb@jblache.org>
Date: Wed, 23 Jun 2010 18:21:34 +0200
Subject: [PATCH] canon: wrap unused function in #ifdef
 IMPLEMENT_ALL_SCANNER_SCSI_COMMANDS

---
 backend/canon-scsi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/canon-scsi.c b/backend/canon-scsi.c
index 13e01edd8..423a07e32 100644
--- a/backend/canon-scsi.c
+++ b/backend/canon-scsi.c
@@ -94,6 +94,7 @@ inquiry (int fd, int evpd, void *buf, size_t *buf_size)
   return (status);
 }
 
+#ifdef IMPLEMENT_ALL_SCANNER_SCSI_COMMANDS
 static SANE_Status
 mode_select (int fd)
 {
@@ -114,6 +115,7 @@ mode_select (int fd)
   DBG (31, "<< mode_select\n");
   return (status);
 }
+#endif
 
 static SANE_Status
 reserve_unit (int fd)