MIPS: 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. In the case of
some code where it is modular, we can extend that to also include
files that are building basic support functionality but not related
to loading or registering the final module; such files also have
no need whatsoever for module.h

The advantage in removing such instances 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 might have been the implicit source for init.h
(for __init) and for export.h (for EXPORT_SYMBOL) we consider each
instance for the presence of either and replace/add as needed.

Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

Build coverage of all the mips defconfigs revealed the module.h
header was masking a couple of implicit include instances, so
we add the appropriate headers there.

Signed-off-by: Paul Gortmaker <[e-mail]>
Cc: David Daney <[e-mail]>
Cc: John Crispin <[e-mail]>
Cc: Ralf Baechle <[e-mail]>
Cc: "Steven J. Hill" <[e-mail]>
Cc: [e-mail]
Patchwork: https://patchwork.linux-mips.org/patch/15131/
[[e-mail]: Preserve sort order where it already exists]
Signed-off-by: James Hogan <[e-mail]>

arch/mips/alchemy/common/dbdma.c

···
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/syscore_ops.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>

arch/mips/alchemy/common/dma.c

···
  */
 
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/spinlock.h>

arch/mips/alchemy/common/gpiolib.c

···
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/types.h>
 #include <linux/gpio.h>
 #include <asm/mach-au1x00/gpio-au1000.h>

arch/mips/alchemy/common/prom.c

···
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/string.h>
 

arch/mips/alchemy/common/usb.c

···
  */
 
 #include <linux/clk.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/syscore_ops.h>
 #include <asm/cpu.h>

arch/mips/alchemy/common/vss.c

···
  * for various media blocks are enabled/disabled.
  */
 
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <asm/mach-au1x00/au1000.h>
 

arch/mips/alchemy/devboards/bcsr.c

···
 
 #include <linux/interrupt.h>
 #include <linux/irqchip/chained_irq.h>
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/irq.h>
 #include <asm/addrspace.h>

arch/mips/ar7/clock.c

···
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/types.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/delay.h>
 #include <linux/gcd.h>
 #include <linux/io.h>

arch/mips/ar7/gpio.c

···
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/gpio.h>
 
 #include <asm/mach-ar7/ar7.h>

arch/mips/ar7/memory.c

···
 #include <linux/bootmem.h>
 #include <linux/init.h>
 #include <linux/mm.h>
-#include <linux/module.h>
 #include <linux/pfn.h>
 #include <linux/proc_fs.h>
 #include <linux/string.h>

arch/mips/ar7/platform.c

···
 
 #include <linux/init.h>
 #include <linux/types.h>
-#include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>

arch/mips/ar7/prom.c

···
 #include <linux/kernel.h>
 #include <linux/serial_reg.h>
 #include <linux/spinlock.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/string.h>
 #include <linux/io.h>
 #include <asm/bootinfo.h>

arch/mips/ath79/clock.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/err.h>
 #include <linux/clk.h>

arch/mips/ath79/common.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/spinlock.h>
 

arch/mips/bcm63xx/clk.c

···
  * Copyright (C) 2008 Maxime Bizon <[e-mail]>
  */
 
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/mutex.h>
 #include <linux/err.h>
 #include <linux/clk.h>

arch/mips/bcm63xx/cpu.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/cpu.h>
 #include <asm/cpu.h>
 #include <asm/cpu-info.h>

arch/mips/bcm63xx/cs.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/log2.h>
 #include <bcm63xx_cpu.h>

arch/mips/bcm63xx/gpio.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/platform_device.h>
 #include <linux/gpio/driver.h>

arch/mips/bcm63xx/irq.c

···
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
 #include <linux/irq.h>
 #include <linux/spinlock.h>
 #include <asm/irq_cpu.h>

arch/mips/bcm63xx/reset.c

···
  * Copyright (C) 2012 Jonas Gorski <[e-mail]>
  */
 
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/mutex.h>
 #include <linux/err.h>
 #include <linux/clk.h>

arch/mips/bcm63xx/timer.c

···
 
 #include <linux/kernel.h>
 #include <linux/err.h>
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
 #include <linux/clk.h>

arch/mips/cavium-octeon/crypto/octeon-crypto.c

···
  */
 
 #include <asm/cop2.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/interrupt.h>
 
 #include "octeon-crypto.h"

arch/mips/cavium-octeon/executive/cvmx-bootmem.c

···
  * application start time.
  */
 
+#include <linux/export.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 
 #include <asm/octeon/cvmx.h>
 #include <asm/octeon/cvmx-spinlock.h>

arch/mips/cavium-octeon/executive/cvmx-helper-errata.c

···
  * these functions directly.
  *
  */
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/octeon/octeon.h>
 

arch/mips/cavium-octeon/executive/cvmx-sysinfo.c

···
  * This module provides system/board/application information obtained
  * by the bootloader.
  */
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/octeon/cvmx.h>
 #include <asm/octeon/cvmx-sysinfo.h>

arch/mips/cavium-octeon/smp.c

···
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/sched.h>
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 
 #include <asm/mmu_context.h>
 #include <asm/time.h>

arch/mips/dec/prom/identify.c

···
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/mc146818rtc.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/string.h>
 #include <linux/types.h>
 

arch/mips/dec/setup.c

···
  * Copyright (C) 2000, 2001, 2002, 2003, 2005  Maciej W. Rozycki
  */
 #include <linux/console.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
 #include <linux/irqnr.h>
-#include <linux/module.h>
 #include <linux/param.h>
 #include <linux/percpu-defs.h>
 #include <linux/sched.h>

arch/mips/dec/wbflush.c

···
  * Copyright (C) 2002 Maciej W. Rozycki
  */
 
+#include <linux/export.h>
 #include <linux/init.h>
 
 #include <asm/bootinfo.h>
···
 {
 	__fast_iob();
 }
-
-#include <linux/module.h>
-
 EXPORT_SYMBOL(__wbflush);

arch/mips/jazz/jazzdma.c

···
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/errno.h>
 #include <linux/mm.h>
 #include <linux/bootmem.h>

arch/mips/jz4740/gpio.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/init.h>
 
 #include <linux/io.h>

arch/mips/jz4740/prom.c

···
  *
  */
 
-#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/string.h>

arch/mips/jz4740/timer.c

···
  *
  */
 
+#include <linux/export.h>
 #include <linux/io.h>
+#include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 
 #include <asm/mach-jz4740/base.h>
 #include <asm/mach-jz4740/timer.h>

arch/mips/lantiq/xway/dma.c

···
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/dma-mapping.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/clk.h>
 #include <linux/err.h>
···
 	{ .compatible = "lantiq,dma-xway" },
 	{},
 };
-MODULE_DEVICE_TABLE(of, dma_match);
 
 static struct platform_driver dma_driver = {
 	.probe = ltq_dma_init,

arch/mips/lantiq/xway/gptu.c

···
 
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of_platform.h>
 #include <linux/of_irq.h>
 
···
 	{ .compatible = "lantiq,gptu-xway" },
 	{},
 };
-MODULE_DEVICE_TABLE(of, dma_match);
 
 static struct platform_driver dma_driver = {
 	.probe = gptu_probe,

arch/mips/lasat/at93c.c

···
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <asm/lasat/lasat.h>
-#include <linux/module.h>
 
 #include "at93c.h"
 

arch/mips/lasat/sysctl.c

···
 #include <linux/types.h>
 #include <asm/lasat/lasat.h>
 
-#include <linux/module.h>
 #include <linux/sysctl.h>
 #include <linux/stddef.h>
 #include <linux/init.h>

arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c

···
 
 #include <linux/io.h>
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/jiffies.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>

arch/mips/loongson64/common/env.c

···
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  */
-#include <linux/module.h>
+#include <linux/export.h>
 #include <asm/bootinfo.h>
 #include <loongson.h>
 #include <boot_param.h>

arch/mips/loongson64/common/setup.c

···
  *  Free Software Foundation;  either version 2 of the	License, or (at your
  *  option) any later version.
  */
-#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/init.h>
 
 #include <asm/wbflush.h>
 #include <asm/bootinfo.h>

arch/mips/loongson64/common/uart_base.c

···
  * option) any later version.
  */
 
-#include <linux/module.h>
+#include <linux/export.h>
 #include <asm/bootinfo.h>
 
 #include <loongson.h>

arch/mips/loongson64/lemote-2f/ec_kb3310b.c

···
  * (at your option) any later version.
  */
 
-#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/delay.h>
 

arch/mips/loongson64/lemote-2f/irq.c

···
  *  option) any later version.
  */
 
+#include <linux/export.h>
+#include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
 
 #include <asm/irq_cpu.h>
 #include <asm/i8259.h>

arch/mips/loongson64/lemote-2f/pm.c

···
 #include <linux/interrupt.h>
 #include <linux/pm.h>
 #include <linux/i8042.h>
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/i8259.h>
 #include <asm/mipsregs.h>

arch/mips/loongson64/loongson-3/irq.c

···
 #include <loongson.h>
 #include <irq.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
+#include <linux/init.h>
 
 #include <asm/irq_cpu.h>
 #include <asm/i8259.h>

arch/mips/loongson64/loongson-3/numa.c

···
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/mmzone.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/nodemask.h>
 #include <linux/swap.h>
 #include <linux/memblock.h>

arch/mips/mti-malta/malta-platform.c

···
  */
 #include <linux/init.h>
 #include <linux/serial_8250.h>
-#include <linux/module.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <asm/mips-boards/maltaint.h>

arch/mips/pmcs-msp71xx/msp_prom.c

···
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/string.h>

arch/mips/pmcs-msp71xx/msp_time.c

···
 #include <linux/kernel_stat.h>
 #include <linux/sched.h>
 #include <linux/spinlock.h>
-#include <linux/module.h>
 #include <linux/ptrace.h>
 
 #include <asm/cevt-r4k.h>

arch/mips/ralink/clk.c

···
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/clkdev.h>
 #include <linux/clk.h>
 

arch/mips/ralink/mt7620.c

···
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
 
 #include <asm/mipsregs.h>
 #include <asm/mach-ralink/ralink_regs.h>

arch/mips/ralink/mt7621.c

···
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
 
 #include <asm/mipsregs.h>
 #include <asm/smp-ops.h>

arch/mips/ralink/rt288x.c

···
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
 
 #include <asm/mipsregs.h>
 #include <asm/mach-ralink/ralink_regs.h>

arch/mips/ralink/rt305x.c

···
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/bug.h>
 
+#include <asm/io.h>
 #include <asm/mipsregs.h>
 #include <asm/mach-ralink/ralink_regs.h>
 #include <asm/mach-ralink/rt305x.h>

arch/mips/ralink/rt3883.c

···
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/module.h>
 
 #include <asm/mipsregs.h>
 #include <asm/mach-ralink/ralink_regs.h>

arch/mips/rb532/irq.c

···
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/kernel_stat.h>
-#include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/types.h>

arch/mips/rb532/prom.c

···
 
 #include <linux/init.h>
 #include <linux/mm.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/string.h>
 #include <linux/console.h>
 #include <linux/bootmem.h>

arch/mips/sgi-ip22/ip22-hpc.c

···
  * Copyright (C) 1998 Ralf Baechle
  */
 
+#include <linux/export.h>
 #include <linux/init.h>
-#include <linux/module.h>
 #include <linux/types.h>
 
 #include <asm/io.h>

arch/mips/sgi-ip22/ip22-mc.c

···
  */
 
 #include <linux/init.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
+#include <linux/spinlock.h>
 
 #include <asm/io.h>
 #include <asm/bootinfo.h>

arch/mips/sgi-ip22/ip22-nvram.c

···
  *
  * Copyright (C) 2003 Ladislav Michl ([e-mail])
  */
-#include <linux/module.h>
+#include <linux/export.h>
 
 #include <asm/sgi/hpc3.h>
 #include <asm/sgi/ip22.h>

arch/mips/sgi-ip22/ip22-reset.c

···
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <linux/rtc/ds1286.h>
-#include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>

arch/mips/sgi-ip22/ip22-setup.c

···
 #include <linux/kernel.h>
 #include <linux/kdev_t.h>
 #include <linux/types.h>
-#include <linux/module.h>
 #include <linux/console.h>
 #include <linux/sched.h>
 #include <linux/tty.h>

arch/mips/sgi-ip27/ip27-berr.c

···
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/signal.h>	/* for SIGBUS */
 #include <linux/sched.h>	/* schow_regs(), force_sig() */
 
-#include <asm/module.h>
 #include <asm/sn/addrs.h>
 #include <asm/sn/arch.h>
 #include <asm/sn/sn0/hub.h>

arch/mips/sgi-ip27/ip27-init.c

···
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/cpumask.h>
 #include <asm/cpu.h>
 #include <asm/io.h>

arch/mips/sgi-ip27/ip27-memory.c

···
 #include <linux/memblock.h>
 #include <linux/mm.h>
 #include <linux/mmzone.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/nodemask.h>
 #include <linux/swap.h>
 #include <linux/bootmem.h>

arch/mips/sgi-ip32/crime.c

···
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <asm/bootinfo.h>
 #include <asm/io.h>
 #include <asm/mipsregs.h>

arch/mips/sibyte/bcm1480/setup.c

···
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/reboot.h>
 #include <linux/string.h>
 

arch/mips/sibyte/sb1250/setup.c

···
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
+#include <linux/export.h>
 #include <linux/init.h>
-#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/reboot.h>
 #include <linux/string.h>

arch/mips/txx9/generic/setup.c

···
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/string.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/clk-provider.h>
 #include <linux/clkdev.h>
 #include <linux/err.h>

arch/mips/vr41xx/common/bcu.c

···
  *  Yoichi Yuasa <[e-mail]>
  *  - Added support for NEC VR4133.
  */
+#include <linux/export.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/smp.h>
 #include <linux/types.h>
 
+#include <asm/cpu-type.h>
 #include <asm/cpu.h>
 #include <asm/io.h>
 

arch/mips/vr41xx/common/cmu.c

···
  *  Yoichi Yuasa <[e-mail]>
  *  - Added support for NEC VR4133.
  */
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
-#include <linux/module.h>
 #include <linux/smp.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>

arch/mips/vr41xx/common/icu.c

···
  *  - Coped with INTASSIGN of NEC VR4133.
  */
 #include <linux/errno.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
-#include <linux/module.h>
 #include <linux/smp.h>
 #include <linux/types.h>
 

arch/mips/vr41xx/common/irq.c

···
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#include <linux/export.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
 #include <linux/irq.h>
 
 #include <asm/irq_cpu.h>