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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2017-01-28 21:05:57 -0500 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2017-02-14 09:00:25 +0000 |
| commit | 26dd3e4ff9ac1aa576c97d23d7425d2544dbc5bf (patch) | |
| tree | 847dd13b8e87ae1a4dfcf20bef370728e2177e54 | |
| parent | 2654294bac83a64101c360eac4d42d5ac1b1b911 (diff) | |
| download | linux-26dd3e4ff9ac1aa576c97d23d7425d2544dbc5bf.tar.gz linux-26dd3e4ff9ac1aa576c97d23d7425d2544dbc5bf.tar.bz2 linux-26dd3e4ff9ac1aa576c97d23d7425d2544dbc5bf.zip | |
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 <paul.gortmaker@windriver.com>
Cc: David Daney <david.daney@cavium.com>
Cc: John Crispin <john@phrozen.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: "Steven J. Hill" <steven.hill@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/15131/
[james.hogan@imgtec.com: Preserve sort order where it already exists]
Signed-off-by: James Hogan <james.hogan@imgtec.com>
73 files changed, 69 insertions, 78 deletions
diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c index f2f264b5aafe..fc482d900ddd 100644 --- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -35,7 +35,7 @@ #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> diff --git a/arch/mips/alchemy/common/dma.c b/arch/mips/alchemy/common/dma.c index 4fb6207b883b..973049b5bd61 100644 --- a/arch/mips/alchemy/common/dma.c +++ b/arch/mips/alchemy/common/dma.c @@ -31,7 +31,7 @@ */ #include <linux/init.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/spinlock.h> diff --git a/arch/mips/alchemy/common/gpiolib.c b/arch/mips/alchemy/common/gpiolib.c index e6b90e72c23f..7d5da5edd74d 100644 --- a/arch/mips/alchemy/common/gpiolib.c +++ b/arch/mips/alchemy/common/gpiolib.c @@ -32,7 +32,6 @@ #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> diff --git a/arch/mips/alchemy/common/prom.c b/arch/mips/alchemy/common/prom.c index 534021059629..af312b5e33f6 100644 --- a/arch/mips/alchemy/common/prom.c +++ b/arch/mips/alchemy/common/prom.c @@ -33,7 +33,6 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/module.h> #include <linux/init.h> #include <linux/string.h> diff --git a/arch/mips/alchemy/common/usb.c b/arch/mips/alchemy/common/usb.c index 297805ade849..634edd3ded38 100644 --- a/arch/mips/alchemy/common/usb.c +++ b/arch/mips/alchemy/common/usb.c @@ -10,9 +10,9 @@ */ #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> diff --git a/arch/mips/alchemy/common/vss.c b/arch/mips/alchemy/common/vss.c index d23b1444d365..a7bd32e9831b 100644 --- a/arch/mips/alchemy/common/vss.c +++ b/arch/mips/alchemy/common/vss.c @@ -6,7 +6,7 @@ * 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> diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c index faeddf119fd4..c1a2daaf300a 100644 --- a/arch/mips/alchemy/devboards/bcsr.c +++ b/arch/mips/alchemy/devboards/bcsr.c @@ -9,7 +9,8 @@ #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> diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c index 2460f9d23f1b..dda422a0f36c 100644 --- a/arch/mips/ar7/clock.c +++ b/arch/mips/ar7/clock.c @@ -21,7 +21,7 @@ #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> diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index ed5b3d297caf..4eee7e9e26ee 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -18,7 +18,8 @@ * 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> diff --git a/arch/mips/ar7/memory.c b/arch/mips/ar7/memory.c index 92dfa481205b..0332f0514d05 100644 --- a/arch/mips/ar7/memory.c +++ b/arch/mips/ar7/memory.c @@ -19,7 +19,6 @@ #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> diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 58fca9ad5fcc..df7acea3747a 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -19,7 +19,6 @@ #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> diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c index a23adc49d50f..4fd83336131a 100644 --- a/arch/mips/ar7/prom.c +++ b/arch/mips/ar7/prom.c @@ -21,7 +21,7 @@ #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> diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c index b6320c7ec2d3..fa845953f736 100644 --- a/arch/mips/ath79/clock.c +++ b/arch/mips/ath79/clock.c @@ -12,7 +12,6 @@ */ #include <linux/kernel.h> -#include <linux/module.h> #include <linux/init.h> #include <linux/err.h> #include <linux/clk.h> diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c index d071a3a0f876..10a405d593df 100644 --- a/arch/mips/ath79/common.c +++ b/arch/mips/ath79/common.c @@ -13,7 +13,7 @@ */ #include <linux/kernel.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/types.h> #include <linux/spinlock.h> diff --git a/arch/mips/bcm63xx/clk.c b/arch/mips/bcm63xx/clk.c index b49fc9cb9cad..73626040e4d6 100644 --- a/arch/mips/bcm63xx/clk.c +++ b/arch/mips/bcm63xx/clk.c @@ -6,7 +6,8 @@ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> */ -#include <linux/module.h> +#include <linux/init.h> +#include <linux/export.h> #include <linux/mutex.h> #include <linux/err.h> #include <linux/clk.h> diff --git a/arch/mips/bcm63xx/cpu.c b/arch/mips/bcm63xx/cpu.c index 1c7c3fbfa1f3..f61c16f57a97 100644 --- a/arch/mips/bcm63xx/cpu.c +++ b/arch/mips/bcm63xx/cpu.c @@ -8,7 +8,7 @@ */ #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> diff --git a/arch/mips/bcm63xx/cs.c b/arch/mips/bcm63xx/cs.c index 50d8190bbf7b..29205badcf67 100644 --- a/arch/mips/bcm63xx/cs.c +++ b/arch/mips/bcm63xx/cs.c @@ -7,7 +7,8 @@ */ #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> diff --git a/arch/mips/bcm63xx/gpio.c b/arch/mips/bcm63xx/gpio.c index 7c256dadb166..16f353ac3441 100644 --- a/arch/mips/bcm63xx/gpio.c +++ b/arch/mips/bcm63xx/gpio.c @@ -8,7 +8,7 @@ */ #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> diff --git a/arch/mips/bcm63xx/irq.c b/arch/mips/bcm63xx/irq.c index c96139097ae2..ec694b9628c0 100644 --- a/arch/mips/bcm63xx/irq.c +++ b/arch/mips/bcm63xx/irq.c @@ -10,7 +10,6 @@ #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> diff --git a/arch/mips/bcm63xx/reset.c b/arch/mips/bcm63xx/reset.c index d1fe51edf5e6..a2af38cf28a7 100644 --- a/arch/mips/bcm63xx/reset.c +++ b/arch/mips/bcm63xx/reset.c @@ -6,7 +6,8 @@ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com> */ -#include <linux/module.h> +#include <linux/init.h> +#include <linux/export.h> #include <linux/mutex.h> #include <linux/err.h> #include <linux/clk.h> diff --git a/arch/mips/bcm63xx/timer.c b/arch/mips/bcm63xx/timer.c index 2110359c00e5..a86065854c0c 100644 --- a/arch/mips/bcm63xx/timer.c +++ b/arch/mips/bcm63xx/timer.c @@ -8,7 +8,8 @@ #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> diff --git a/arch/mips/cavium-octeon/crypto/octeon-crypto.c b/arch/mips/cavium-octeon/crypto/octeon-crypto.c index f66bd1adc7ff..4d22365844af 100644 --- a/arch/mips/cavium-octeon/crypto/octeon-crypto.c +++ b/arch/mips/cavium-octeon/crypto/octeon-crypto.c @@ -7,7 +7,7 @@ */ #include <asm/cop2.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/interrupt.h> #include "octeon-crypto.h" diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index b65a6c1ac016..8d54d774933c 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -30,8 +30,8 @@ * 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> diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c b/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c index 868659e64d4a..4b26fedecf46 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-errata.c @@ -33,7 +33,7 @@ * these functions directly. * */ -#include <linux/module.h> +#include <linux/export.h> #include <asm/octeon/octeon.h> diff --git a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c index cc1b1d2a6fa1..30ecba134e09 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c +++ b/arch/mips/cavium-octeon/executive/cvmx-sysinfo.c @@ -29,7 +29,7 @@ * 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> diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index a3d731479141..4355a4cf4d74 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mip |