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authorBen Skeggs <bskeggs@redhat.com>2011-02-25 06:17:07 +1000
committerBen Skeggs <bskeggs@redhat.com>2011-02-25 06:17:07 +1000
commite11d57ca0b6dada29007ce3ad3db6c84034a768f (patch)
tree39ad0c208e2cb3da79f958bd0e9d0d12b8e5f8fe /include/linux/moduleparam.h
parent317495b25ec1f0beb0dbac8ee0dfec59a1addf03 (diff)
parenta2c06ee2fe5b48a71e697bae00c6e7195fc016b6 (diff)
Merge remote-tracking branch 'airlied/drm-core-next' into drm-nouveau-next
Diffstat (limited to 'include/linux/moduleparam.h')
-rw-r--r--include/linux/moduleparam.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 112adf8bd47d..07b41951e3fa 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -16,15 +16,17 @@
/* Chosen so that structs with an unsigned long line up. */
#define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long))
-#ifdef MODULE
#define ___module_cat(a,b) __mod_ ## a ## b
#define __module_cat(a,b) ___module_cat(a,b)
+#ifdef MODULE
#define __MODULE_INFO(tag, name, info) \
static const char __module_cat(name,__LINE__)[] \
__used __attribute__((section(".modinfo"), unused, aligned(1))) \
= __stringify(tag) "=" info
#else /* !MODULE */
-#define __MODULE_INFO(tag, name, info)
+/* This struct is here for syntactic coherency, it is not used */
+#define __MODULE_INFO(tag, name, info) \
+ struct __module_cat(name,__LINE__) {}
#endif
#define __MODULE_PARM_TYPE(name, _type) \
__MODULE_INFO(parmtype, name##type, #name ":" _type)