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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-03-27 18:13:54 +0200 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2016-04-26 05:19:13 +0200 |
| commit | 025ce02d92b67d6c702676c11f7f1f5e8f0a81fa (patch) | |
| tree | f8c92dc5048d86cb42c87a8870ed5aa4a9c77010 /drivers/mtd/maps | |
| parent | mtd: devices: m25p80: add support for mmap read request (diff) | |
| download | linux-025ce02d92b67d6c702676c11f7f1f5e8f0a81fa.tar.xz linux-025ce02d92b67d6c702676c11f7f1f5e8f0a81fa.zip | |
mtd: maps: make uclinux.c driver more explicitly non-modular
The Kconfig for this support is currently declared with:
config MTD_UCLINUX
bool "Generic uClinux RAM/ROM filesystem support"
...meaning that it currently is not being built as a module by anyone.
Lets remove as much of the modular evidence that we can, so that when
reading the driver there is less doubt it is builtin-only.
Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.
We also replace module.h with moduleparam.h since the file does use
a module_param, and leaving it as such is currently the easiest way
to remain compatible with existing boot arg use cases.
We also delete the MODULE_LICENSE tag etc. since all that information
was (or is now) contained at the top of the file in the comments.
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Greg Ungerer <gerg@snapgear.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/maps')
| -rw-r--r-- | drivers/mtd/maps/uclinux.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c index c1af83db5202..00a8190797ec 100644 --- a/drivers/mtd/maps/uclinux.c +++ b/drivers/mtd/maps/uclinux.c @@ -4,11 +4,13 @@ * uclinux.c -- generic memory mapped MTD driver for uclinux * * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com) + * + * License: GPL */ /****************************************************************************/ -#include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/types.h> #include <linux/init.h> #include <linux/kernel.h> @@ -117,27 +119,6 @@ static int __init uclinux_mtd_init(void) return(0); } - -/****************************************************************************/ - -static void __exit uclinux_mtd_cleanup(void) -{ - if (uclinux_ram_mtdinfo) { - mtd_device_unregister(uclinux_ram_mtdinfo); - map_destroy(uclinux_ram_mtdinfo); - uclinux_ram_mtdinfo = NULL; - } - if (uclinux_ram_map.virt) - uclinux_ram_map.virt = 0; -} - -/****************************************************************************/ - -module_init(uclinux_mtd_init); -module_exit(uclinux_mtd_cleanup); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Greg Ungerer <gerg@snapgear.com>"); -MODULE_DESCRIPTION("Generic MTD for uClinux"); +device_initcall(uclinux_mtd_init); /****************************************************************************/ |