[PATCH 2/3] char: tpm: constify attribute_group structures.
Arvind Yadav <[email protected]>
| Newsgroups | net.sourceforge.lists.tpmdd-devel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <[email protected]> --- drivers/char/tpm/tpm_ppi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/tpm/tpm_ppi.c b/drivers/char/tpm/tpm_ppi.c index 86dd852..8e3c062 100644 --- a/drivers/char/tpm/tpm_ppi.c +++ b/drivers/char/tpm/tpm_ppi.c @@ -325,7 +325,7 @@ static DEVICE_ATTR(transition_action, S_IRUGO, &dev_attr_tcg_operations.attr, &dev_attr_vs_operations.attr, NULL, }; -static struct attribute_group ppi_attr_grp = { +static const struct attribute_group ppi_attr_grp = { .name = "ppi", .attrs = ppi_attrs }; -- 1.9.1