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authorThomas Renninger <trenn@suse.de>2007-08-16 16:27:15 +0200
committerTony Luck <tony.luck@intel.com>2007-08-17 15:16:37 -0700
commit118142080a75fc1ce599c73b7894a71b4813828e (patch)
treefe929cd6ce257ebf08152191d399422eb6d0b619 /include/linux/mod_devicetable.h
parent471e7a44848f467c9b83adc3463d019d2fa8817f (diff)
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>
Diffstat (limited to 'include/linux/mod_devicetable.h')
-rw-r--r--include/linux/mod_devicetable.h3
1 files changed, 2 insertions, 1 deletions
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];