diff options
Diffstat (limited to 'drivers/char/tpm/tpm_ppi.c')
| -rw-r--r-- | drivers/char/tpm/tpm_ppi.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/char/tpm/tpm_ppi.c b/drivers/char/tpm/tpm_ppi.c index f27b58cfae98..720ebcf29fdf 100644 --- a/drivers/char/tpm/tpm_ppi.c +++ b/drivers/char/tpm/tpm_ppi.c @@ -444,18 +444,20 @@ static struct attribute *ppi_attrs[] = { &dev_attr_vs_operations.attr, NULL, }; static struct attribute_group ppi_attr_grp = { + .name = "ppi", .attrs = ppi_attrs }; -ssize_t sys_add_ppi(struct kobject *parent) +int tpm_add_ppi(struct kobject *parent) { - struct kobject *ppi; - ppi = kobject_create_and_add("ppi", parent); - if (sysfs_create_group(ppi, &ppi_attr_grp)) - return -EFAULT; - else - return 0; + return sysfs_create_group(parent, &ppi_attr_grp); +} +EXPORT_SYMBOL_GPL(tpm_add_ppi); + +void tpm_remove_ppi(struct kobject *parent) +{ + sysfs_remove_group(parent, &ppi_attr_grp); } -EXPORT_SYMBOL_GPL(sys_add_ppi); +EXPORT_SYMBOL_GPL(tpm_remove_ppi); MODULE_LICENSE("GPL"); |