diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-06 11:35:37 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-02-01 12:41:24 +0100 |
| commit | 7f99cb5e60392fc3494c610776e733b68784280c (patch) | |
| tree | a31731b74e91c810972b13458df1e18a7814378d /arch/x86/kernel/cpu | |
| parent | 26291c54e111ff6ba87a164d85d4a4e134b7315c (diff) | |
x86/CPU/AMD: Use default_groups in kobj_type
There are currently 2 ways to create a set of sysfs files for a
kobj_type, through the default_attrs field, and the default_groups
field. Move the AMD mce sysfs code to use default_groups field which has
been the preferred way since
aa30f47cf666 ("kobject: Add support for default attribute groups to kobj_type")
so that the obsolete default_attrs field can be removed soon.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Tested-by: Yazen Ghannam <yazen.ghannam@amd.com>
Link: https://lore.kernel.org/r/20220106103537.3663852-1-gregkh@linuxfoundation.org
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/amd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c index 9f4b508886dd..1940d305db1c 100644 --- a/arch/x86/kernel/cpu/mce/amd.c +++ b/arch/x86/kernel/cpu/mce/amd.c @@ -993,6 +993,7 @@ static struct attribute *default_attrs[] = { NULL, /* possibly interrupt_enable if supported, see below */ NULL, }; +ATTRIBUTE_GROUPS(default); #define to_block(k) container_of(k, struct threshold_block, kobj) #define to_attr(a) container_of(a, struct threshold_attr, attr) @@ -1029,7 +1030,7 @@ static void threshold_block_release(struct kobject *kobj); static struct kobj_type threshold_ktype = { .sysfs_ops = &threshold_ops, - .default_attrs = default_attrs, + .default_groups = default_groups, .release = threshold_block_release, }; @@ -1101,10 +1102,10 @@ static int allocate_threshold_blocks(unsigned int cpu, struct threshold_bank *tb b->threshold_limit = THRESHOLD_MAX; if (b->interrupt_capable) { - threshold_ktype.default_attrs[2] = &interrupt_enable.attr; + default_attrs[2] = &interrupt_enable.attr; b->interrupt_enable = 1; } else { - threshold_ktype.default_attrs[2] = NULL; + default_attrs[2] = NULL; } INIT_LIST_HEAD(&b->miscj); |