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crypto: nx - Constify static attribute_group structs

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The only usage of these is to pass their address to
sysfs_{create,remove}_group(), which takes pointers to const struct
attribute_group. Make them const to allow the compiler to put them in
read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Rikard Falkeborn 2022-02-10 21:28:05 +01:00 committed by Herbert Xu
parent 83b5a23b66
commit bd75b4ef49
1 changed files with 2 additions and 2 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/crypto/nx/nx-common-pseries.c
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@ -962,7 +962,7 @@ static struct attribute *nx842_sysfs_entries[] = {
NULL,
};
static struct attribute_group nx842_attribute_group = {
static const struct attribute_group nx842_attribute_group = {
.name = NULL, /* put in device directory */
.attrs = nx842_sysfs_entries,
};
@ -992,7 +992,7 @@ static struct attribute *nxcop_caps_sysfs_entries[] = {
NULL,
};
static struct attribute_group nxcop_caps_attr_group = {
static const struct attribute_group nxcop_caps_attr_group = {
.name = "nx_gzip_caps",
.attrs = nxcop_caps_sysfs_entries,
};