MIPS: 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.

The compiler.h additions are for an implict presence of the
"notrace" which module.h brought in but export.h does not.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14034/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/lib/ashldi3.c b/arch/mips/lib/ashldi3.c
index 927dc94..c3e2205 100644 (file)
--- a/arch/mips/lib/ashldi3.c
+++ b/arch/mips/lib/ashldi3.c
@@ -1,4 +1,4 @@
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include "libgcc.h"
 

diff --git a/arch/mips/lib/ashrdi3.c b/arch/mips/lib/ashrdi3.c
index 9fdf1a5..1745602 100644 (file)
--- a/arch/mips/lib/ashrdi3.c
+++ b/arch/mips/lib/ashrdi3.c
@@ -1,4 +1,4 @@
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include "libgcc.h"
 

diff --git a/arch/mips/lib/bswapdi.c b/arch/mips/lib/bswapdi.c
index e3e77aa..a811414 100644 (file)
--- a/arch/mips/lib/bswapdi.c
+++ b/arch/mips/lib/bswapdi.c
@@ -1,4 +1,5 @@
-#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/compiler.h>
 
 unsigned long long notrace __bswapdi2(unsigned long long u)
 {

diff --git a/arch/mips/lib/bswapsi.c b/arch/mips/lib/bswapsi.c
index 530a8af..106fd97 100644 (file)
--- a/arch/mips/lib/bswapsi.c
+++ b/arch/mips/lib/bswapsi.c
@@ -1,4 +1,5 @@
-#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/compiler.h>
 
 unsigned int notrace __bswapsi2(unsigned int u)
 {

diff --git a/arch/mips/lib/cmpdi2.c b/arch/mips/lib/cmpdi2.c
index 06857da..9d849d8 100644 (file)
--- a/arch/mips/lib/cmpdi2.c
+++ b/arch/mips/lib/cmpdi2.c
@@ -1,4 +1,4 @@
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include "libgcc.h"
 

diff --git a/arch/mips/lib/delay.c b/arch/mips/lib/delay.c
index 21d27c6..2307a3c 100644 (file)
--- a/arch/mips/lib/delay.c
+++ b/arch/mips/lib/delay.c
@@ -8,7 +8,7 @@
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  * Copyright (C) 2007, 2014 Maciej W. Rozycki
  */
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/param.h>
 #include <linux/smp.h>
 #include <linux/stringify.h>

diff --git a/arch/mips/lib/iomap-pci.c b/arch/mips/lib/iomap-pci.c
index fd35daa..a629077 100644 (file)
--- a/arch/mips/lib/iomap-pci.c
+++ b/arch/mips/lib/iomap-pci.c
@@ -7,7 +7,7 @@
  *     written by Ralf Baechle <ralf@linux-mips.org>
  */
 #include <linux/pci.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <asm/io.h>
 
 void __iomem *__pci_ioport_map(struct pci_dev *dev,

diff --git a/arch/mips/lib/iomap.c b/arch/mips/lib/iomap.c
index 8e7e378..9daa924 100644 (file)
--- a/arch/mips/lib/iomap.c
+++ b/arch/mips/lib/iomap.c
@@ -6,7 +6,7 @@
  * (C) Copyright 2007 MIPS Technologies, Inc.
  *     written by Ralf Baechle <ralf@linux-mips.org>
  */
-#include <linux/module.h>
+#include <linux/export.h>
 #include <asm/io.h>
 
 /*

diff --git a/arch/mips/lib/lshrdi3.c b/arch/mips/lib/lshrdi3.c
index 3645474..221167c 100644 (file)
--- a/arch/mips/lib/lshrdi3.c
+++ b/arch/mips/lib/lshrdi3.c
@@ -1,4 +1,4 @@
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include "libgcc.h"
 

diff --git a/arch/mips/lib/ucmpdi2.c b/arch/mips/lib/ucmpdi2.c
index bd599f5..08067fa 100644 (file)
--- a/arch/mips/lib/ucmpdi2.c
+++ b/arch/mips/lib/ucmpdi2.c
@@ -1,4 +1,4 @@
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include "libgcc.h"