[PATCH 05/11] drm: i915: i915_oa_glk: constify attribute_group structures.

From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: daniel.vetter@intel.com, jani.nikula@linux.intel.com, airlied@linux.ie
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 05/11] drm: i915: i915_oa_glk: constify attribute_group structures.
Date: Fri,  4 Aug 2017 10:33:30 +0530	[thread overview]
Message-ID: <1501823016-6779-6-git-send-email-arvind.yadav.cs@gmail.com> (raw)
In-Reply-To: <1501823016-6779-1-git-send-email-arvind.yadav.cs@gmail.com>

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_glk.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_oa_glk.c b/drivers/gpu/drm/i915/i915_oa_glk.c
index 2f356d5..a8eea3a 100644
--- a/drivers/gpu/drm/i915/i915_oa_glk.c
+++ b/drivers/gpu/drm/i915/i915_oa_glk.c
@@ -2119,7 +2119,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_render_basic = {
+static const struct attribute_group group_render_basic = {
 	.name = "d72df5c7-5b4a-4274-a43f-00b0fd51fc68",
 	.attrs =  attrs_render_basic,
 };
@@ -2141,7 +2141,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_compute_basic = {
+static const struct attribute_group group_compute_basic = {
 	.name = "814285f6-354d-41d2-ba49-e24e622714a0",
 	.attrs =  attrs_compute_basic,
 };
@@ -2163,7 +2163,7 @@ int i915_oa_select_metric_set_glk(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 = "07d397a6-b3e6-49f6-9433-a4f293d55978",
 	.attrs =  attrs_render_pipe_profile,
 };
@@ -2185,7 +2185,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_memory_reads = {
+static const struct attribute_group group_memory_reads = {
 	.name = "1a356946-5428-450b-a2f0-89f8783a302d",
 	.attrs =  attrs_memory_reads,
 };
@@ -2207,7 +2207,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_memory_writes = {
+static const struct attribute_group group_memory_writes = {
 	.name = "5299be9d-7a61-4c99-9f81-f87e6c5aaca9",
 	.attrs =  attrs_memory_writes,
 };
@@ -2229,7 +2229,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_compute_extended = {
+static const struct attribute_group group_compute_extended = {
 	.name = "bc9bcff2-459a-4cbc-986d-a84b077153f3",
 	.attrs =  attrs_compute_extended,
 };
@@ -2251,7 +2251,7 @@ int i915_oa_select_metric_set_glk(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 = "88ec931f-5b4a-453a-9db6-a61232b6143d",
 	.attrs =  attrs_compute_l3_cache,
 };
@@ -2273,7 +2273,7 @@ int i915_oa_select_metric_set_glk(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 = "530d176d-2a18-4014-adf8-1500c6c60835",
 	.attrs =  attrs_hdc_and_sf,
 };
@@ -2295,7 +2295,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_l3_1 = {
+static const struct attribute_group group_l3_1 = {
 	.name = "fdee5a5a-f23c-43d1-aa73-f6257c71671d",
 	.attrs =  attrs_l3_1,
 };
@@ -2317,7 +2317,7 @@ int i915_oa_select_metric_set_glk(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 = "6617623e-ca73-4791-b2b7-ddedd0846a0c",
 	.attrs =  attrs_rasterizer_and_pixel_backend,
 };
@@ -2339,7 +2339,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_sampler = {
+static const struct attribute_group group_sampler = {
 	.name = "f3b2ea63-e82e-4234-b418-44dd20dd34d0",
 	.attrs =  attrs_sampler,
 };
@@ -2361,7 +2361,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_tdl_1 = {
+static const struct attribute_group group_tdl_1 = {
 	.name = "14411d35-cbf6-4f5e-b68b-190faf9a1a83",
 	.attrs =  attrs_tdl_1,
 };
@@ -2383,7 +2383,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_tdl_2 = {
+static const struct attribute_group group_tdl_2 = {
 	.name = "ffa3f263-0478-4724-8c9f-c911c5ec0f1d",
 	.attrs =  attrs_tdl_2,
 };
@@ -2405,7 +2405,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_compute_extra = {
+static const struct attribute_group group_compute_extra = {
 	.name = "15274c82-27d2-4819-876a-7cb1a2c59ba4",
 	.attrs =  attrs_compute_extra,
 };
@@ -2427,7 +2427,7 @@ int i915_oa_select_metric_set_glk(struct drm_i915_private *dev_priv)
 	NULL,
 };
 
-static struct attribute_group group_test_oa = {
+static const struct attribute_group group_test_oa = {
 	.name = "dd3fd789-e783-4204-8cd0-b671bbccb0cf",
 	.attrs =  attrs_test_oa,
 };
-- 
1.9.1
