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 arvind.yadav.cs@gmail.com --- drivers/gpu/drm/i915/i915_oa_bdw.c | 44 +++++++++++++++++++------------------- 1 file changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_oa_bdw.c b/drivers/gpu/drm/i915/i915_oa_bdw.c index d4462c2..90c96c2 100644 --- a/drivers/gpu/drm/i915/i915_oa_bdw.c +++ b/drivers/gpu/drm/i915/i915_oa_bdw.c @@ -4669,7 +4669,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_render_basic = { +static const struct attribute_group group_render_basic = { .name = "b541bd57-0e0f-4154-b4c0-5858010a2bf7", .attrs = attrs_render_basic, }; @@ -4691,7 +4691,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_compute_basic = { +static const struct attribute_group group_compute_basic = { .name = "35fbc9b2-a891-40a6-a38d-022bb7057552", .attrs = attrs_compute_basic, }; @@ -4713,7 +4713,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_render_pipe_profile = { +static const struct attribute_group group_render_pipe_profile = { .name = "233d0544-fff7-4281-8291-e02f222aff72", .attrs = attrs_render_pipe_profile, }; @@ -4735,7 +4735,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_memory_reads = { +static const struct attribute_group group_memory_reads = { .name = "2b255d48-2117-4fef-a8f7-f151e1d25a2c", .attrs = attrs_memory_reads, }; @@ -4757,7 +4757,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_memory_writes = { +static const struct attribute_group group_memory_writes = { .name = "f7fd3220-b466-4a4d-9f98-b0caf3f2394c", .attrs = attrs_memory_writes, }; @@ -4779,7 +4779,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_compute_extended = { +static const struct attribute_group group_compute_extended = { .name = "e99ccaca-821c-4df9-97a7-96bdb7204e43", .attrs = attrs_compute_extended, }; @@ -4801,7 +4801,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_compute_l3_cache = { +static const struct attribute_group group_compute_l3_cache = { .name = "27a364dc-8225-4ecb-b607-d6f1925598d9", .attrs = attrs_compute_l3_cache, }; @@ -4823,7 +4823,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_data_port_reads_coalescing = { +static const struct attribute_group group_data_port_reads_coalescing = { .name = "857fc630-2f09-4804-85f1-084adfadd5ab", .attrs = attrs_data_port_reads_coalescing, }; @@ -4845,7 +4845,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_data_port_writes_coalescing = { +static const struct attribute_group group_data_port_writes_coalescing = { .name = "343ebc99-4a55-414c-8c17-d8e259cf5e20", .attrs = attrs_data_port_writes_coalescing, }; @@ -4867,7 +4867,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_hdc_and_sf = { +static const struct attribute_group group_hdc_and_sf = { .name = "7bdafd88-a4fa-4ed5-bc09-1a977aa5be3e", .attrs = attrs_hdc_and_sf, }; @@ -4889,7 +4889,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_l3_1 = { +static const struct attribute_group group_l3_1 = { .name = "9385ebb2-f34f-4aa5-aec5-7e9cbbea0f0b", .attrs = attrs_l3_1, }; @@ -4911,7 +4911,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_l3_2 = { +static const struct attribute_group group_l3_2 = { .name = "446ae59b-ff2e-41c9-b49e-0184a54bf00a", .attrs = attrs_l3_2, }; @@ -4933,7 +4933,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_l3_3 = { +static const struct attribute_group group_l3_3 = { .name = "84a7956f-1ea4-4d0d-837f-e39a0376e38c", .attrs = attrs_l3_3, }; @@ -4955,7 +4955,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_l3_4 = { +static const struct attribute_group group_l3_4 = { .name = "92b493d9-df18-4bed-be06-5cac6f2a6f5f", .attrs = attrs_l3_4, }; @@ -4977,7 +4977,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_rasterizer_and_pixel_backend = { +static const struct attribute_group group_rasterizer_and_pixel_backend = { .name = "14345c35-cc46-40d0-bb04-6ed1fbb43679", .attrs = attrs_rasterizer_and_pixel_backend, }; @@ -4999,7 +4999,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_sampler_1 = { +static const struct attribute_group group_sampler_1 = { .name = "f0c6ba37-d3d3-4211-91b5-226730312a54", .attrs = attrs_sampler_1, }; @@ -5021,7 +5021,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_sampler_2 = { +static const struct attribute_group group_sampler_2 = { .name = "30bf3702-48cf-4bca-b412-7cf50bb2f564", .attrs = attrs_sampler_2, }; @@ -5043,7 +5043,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_tdl_1 = { +static const struct attribute_group group_tdl_1 = { .name = "238bec85-df05-44f3-b905-d166712f2451", .attrs = attrs_tdl_1, }; @@ -5065,7 +5065,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_tdl_2 = { +static const struct attribute_group group_tdl_2 = { .name = "24bf02cd-8693-4583-981c-c4165b33da01", .attrs = attrs_tdl_2, }; @@ -5087,7 +5087,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_compute_extra = { +static const struct attribute_group group_compute_extra = { .name = "8fb61ba2-2fbb-454c-a136-2dec5a8a595e", .attrs = attrs_compute_extra, }; @@ -5109,7 +5109,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_vme_pipe = { +static const struct attribute_group group_vme_pipe = { .name = "e1743ca0-7fc8-410b-a066-de7bbb9280b7", .attrs = attrs_vme_pipe, }; @@ -5131,7 +5131,7 @@ int i915_oa_select_metric_set_bdw(struct drm_i915_private *dev_priv) NULL, };
-static struct attribute_group group_test_oa = { +static const struct attribute_group group_test_oa = { .name = "d6de6f55-e526-4f79-a6a6-d7315c09044e", .attrs = attrs_test_oa, };