diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2018-12-12 08:36:36 +0000 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2018-12-16 15:13:47 -0800 |
| commit | f9facc24a6441d6a82d6cca942b162a394ecba66 (patch) | |
| tree | fec95fd1dd345888bd05e91087b77fa95c005e31 /drivers/hwmon | |
| parent | hwmon: (ftsteutates) Use permission specific SENSOR[_DEVICE]_ATTR variants (diff) | |
| download | linux-dev-f9facc24a6441d6a82d6cca942b162a394ecba66.tar.xz linux-dev-f9facc24a6441d6a82d6cca942b162a394ecba66.zip | |
hwmon: (asus_atk0110) Fix debugfs_simple_attr.cocci warnings
Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE
for debugfs files.
Semantic patch information:
Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file()
imposes some significant overhead as compared to
DEFINE_DEBUGFS_ATTRIBUTE + debugfs_create_file_unsafe().
Generated by: scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/asus_atk0110.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index a5638d1f7e4b..22be78cc5a4c 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -681,10 +681,8 @@ static int atk_debugfs_gitm_get(void *p, u64 *val) return err; } -DEFINE_SIMPLE_ATTRIBUTE(atk_debugfs_gitm, - atk_debugfs_gitm_get, - NULL, - "0x%08llx\n"); +DEFINE_DEBUGFS_ATTRIBUTE(atk_debugfs_gitm, atk_debugfs_gitm_get, NULL, + "0x%08llx\n"); static int atk_acpi_print(char *buf, size_t sz, union acpi_object *obj) { @@ -803,8 +801,8 @@ static void atk_debugfs_init(struct atk_data *data) if (!f || IS_ERR(f)) goto cleanup; - f = debugfs_create_file("gitm", 0400, d, data, - &atk_debugfs_gitm); + f = debugfs_create_file_unsafe("gitm", 0400, d, data, + &atk_debugfs_gitm); if (!f || IS_ERR(f)) goto cleanup; |