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authorPaul Gortmaker <paul.gortmaker@windriver.com>2016-07-14 03:18:57 +0300
committerIngo Molnar <mingo@kernel.org>2016-07-14 16:06:58 +0300
commite683014c2113d374b8716a7c938803c2f578efd5 (patch)
tree92cbe34a86acf5b483d6f349f748240d146f17be /arch/x86/lib/csum-wrappers_64.c
parent186f43608a5c827f8284fe4559225b4dccaa49ef (diff)
downloadlinux-e683014c2113d374b8716a7c938803c2f578efd5.tar.xz
x86/lib: Audit and remove any unnecessary uses of module.h
Historically a lot of these existed because we did not have a distinction between what was modular code and what was providing support to modules via EXPORT_SYMBOL and friends. That changed when we forked out support for the latter into the export.h file. This means we should be able to reduce the usage of module.h in code that is obj-y Makefile or bool Kconfig. The advantage in doing so is that module.h itself sources about 15 other headers; adding significantly to what we feed cpp, and it can obscure what headers we are effectively using. Since module.h was the source for init.h (for __init) and for export.h (for EXPORT_SYMBOL) we consider each obj-y/bool instance for the presence of either and replace as needed. Build testing revealed a couple implicit header usage issues that were fixed. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20160714001901.31603-5-paul.gortmaker@windriver.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/lib/csum-wrappers_64.c')
-rw-r--r--arch/x86/lib/csum-wrappers_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/lib/csum-wrappers_64.c b/arch/x86/lib/csum-wrappers_64.c
index 28a6654f0d08..f8dc05d0881e 100644
--- a/arch/x86/lib/csum-wrappers_64.c
+++ b/arch/x86/lib/csum-wrappers_64.c
@@ -5,7 +5,7 @@
* Wrappers of assembly checksum functions for x86-64.
*/
#include <asm/checksum.h>
-#include <linux/module.h>
+#include <linux/export.h>
#include <asm/smap.h>
/**