From: Thomas Renninger <trenn@suse.de>
Date: Thu, 16 Aug 2007 14:27:15 +0000 (+0200)
Subject: Cross-compilation between e.g. i386 -> 64bit could break -> work around it
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=118142080a75fc1ce599c73b7894a71b4813828e;p=openwrt%2Fstaging%2Fblogic.git

Cross-compilation between e.g. i386 -> 64bit could break -> work around it

Adrian Bunk: scripts/mod/file2alias.c is compiled with HOSTCC and ensures that
kernel_ulong_t is correct, but it can't cope with different padding on
different architectures.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 2ada8ee316b3..4dc5fa8be781 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -159,7 +159,8 @@ struct ap_device_id {
 
 #define AP_DEVICE_ID_MATCH_DEVICE_TYPE		0x01
 
-#define ACPI_ID_LEN	9
+#define ACPI_ID_LEN	16 /* only 9 bytes needed here, 16 bytes are used */
+			   /* to workaround crosscompile issues */
 
 struct acpi_device_id {
 	__u8 id[ACPI_ID_LEN];