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.
Cc: Linus Walleij <linus.wall...@linaro.org>
Cc: Samuel Ortiz <sa...@linux.intel.com>
Cc: Lee Jones <lee.jo...@linaro.org>
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
drivers/mfd/ab8500-debugfs.c | 21 ++-------------------
1 file 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 @@ static int ab8500_debug_probe(struct platform_device
*plf)
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.wal...@stericsson.com");
-MODULE_DESCRIPTION("AB8500 DEBUG");
-MODULE_LICENSE("GPL v2");
--
2.10.1
