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.
Arvind Yadav (11): [PATCH 01/11] drm: i915: i915_oa_kblgt2: constify attribute_group structures. [PATCH 02/11] drm: i915: i915_oa_bdw: constify attribute_group structures. [PATCH 03/11] drm: i915: i915_oa_bxt: constify attribute_group structures. [PATCH 04/11] drm: i915: i915_oa_chv: constify attribute_group structures. [PATCH 05/11] drm: i915: i915_oa_glk: constify attribute_group structures. [PATCH 06/11] drm: i915: i915_oa_hsw: constify attribute_group structures. [PATCH 07/11] drm: i915: i915_oa_kblgt3: constify attribute_group structures. [PATCH 08/11] drm: i915: i915_oa_sklgt2: constify attribute_group structures. [PATCH 09/11] drm: i915: i915_oa_sklgt3: constify attribute_group structures. [PATCH 10/11] drm: i915: i915_oa_sklgt4: constify attribute_group structures. [PATCH 11/11] drm: i915: i915_sysfs: constify attribute_group structures.
drivers/gpu/drm/i915/i915_oa_bdw.c | 44 +++++++++++++++++------------------ drivers/gpu/drm/i915/i915_oa_bxt.c | 30 ++++++++++++------------ drivers/gpu/drm/i915/i915_oa_chv.c | 28 +++++++++++----------- drivers/gpu/drm/i915/i915_oa_glk.c | 30 ++++++++++++------------ drivers/gpu/drm/i915/i915_oa_hsw.c | 12 +++++----- drivers/gpu/drm/i915/i915_oa_kblgt2.c | 36 ++++++++++++++-------------- drivers/gpu/drm/i915/i915_oa_kblgt3.c | 36 ++++++++++++++-------------- drivers/gpu/drm/i915/i915_oa_sklgt2.c | 36 ++++++++++++++-------------- drivers/gpu/drm/i915/i915_oa_sklgt3.c | 36 ++++++++++++++-------------- drivers/gpu/drm/i915/i915_oa_sklgt4.c | 36 ++++++++++++++-------------- drivers/gpu/drm/i915/i915_sysfs.c | 6 ++--- 11 files changed, 165 insertions(+), 165 deletions(-)