diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-10-29 21:24:37 -0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-11-29 08:21:30 +0000 |
| commit | 4b3f2b60b53c65d42374c4aafcda3f3a836d436e (patch) | |
| tree | c50e6e8b571ff51ac4e55ca07fb3b4efa3414f0f /drivers | |
| parent | 31cbae2224c189b54a198ba4c9e93fea30ed61f1 (diff) | |
| download | linux-4b3f2b60b53c65d42374c4aafcda3f3a836d436e.tar.gz linux-4b3f2b60b53c65d42374c4aafcda3f3a836d436e.tar.xz | |
mfd: ab8500-debugfs: Make it explicitly non-modular
The Kconfig currently controlling compilation of this code is:
drivers/mfd/Kconfig:config AB8500_DEBUG
drivers/mfd/Kconfig: bool "Enable debug info via debugfs"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.
We explicitly disallow a driver unbind, since that doesn't have a
sensible use case anyway, and it allows us to drop the ".remove"
code for non-modular drivers.
Since module_init was not in use by this code, the init ordering
remains unchanged with this commit.
We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/ab8500-debugfs.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index acf6c00b14b9..c1c815241e02 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -74,7 +74,7 @@ #include <linux/seq_file.h> #include <linux/uaccess.h> #include <linux/fs.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/debugfs.h> #include <linux/platform_device.h> #include <linux/interrupt.h> @@ -3234,33 +3234,16 @@ err: return -ENOMEM; } -static int ab8500_debug_remove(struct platform_device *plf) -{ - debugfs_remove_recursive(ab8500_dir); - - return 0; -} - static struct platform_driver ab8500_debug_driver = { .driver = { .name = "ab8500-debug", + .suppress_bind_attrs = true, }, .probe = ab8500_debug_probe, - .remove = ab8500_debug_remove }; static int __init ab8500_debug_init(void) { return platform_driver_register(&ab8500_debug_driver); } - -static void __exit ab8500_debug_exit(void) -{ - platform_driver_unregister(&ab8500_debug_driver); -} subsys_initcall(ab8500_debug_init); -module_exit(ab8500_debug_exit); - -MODULE_AUTHOR("Mattias WALLIN <mattias.wallin@stericsson.com"); -MODULE_DESCRIPTION("AB8500 DEBUG"); -MODULE_LICENSE("GPL v2"); |