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drm/amdgpu: add one definition for RAS's sysfs/debugfs name(v2) 

Add one definition for the RAS module's FS name. It's used
in both debugfs and sysfs cases.

v2: Use static variable instead of macro definition.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Guchun Chen 2020-07-31 14:39:57 +08:00 committed by Alex Deucher
parent bf0b91b78f
commit eb0c3cd48f
1 changed files with 7 additions and 5 deletions
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12
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -34,6 +34,8 @@
#include "amdgpu_xgmi.h" #include "amdgpu_xgmi.h"
#include "ivsrcid/nbio/irqsrcs_nbif_7_4.h" #include "ivsrcid/nbio/irqsrcs_nbif_7_4.h"
static const char *RAS_FS_NAME = "ras";
const char *ras_error_string[] = { const char *ras_error_string[] = {
"none", "none",
"parity", "parity",
@ -1037,7 +1039,7 @@ static int amdgpu_ras_sysfs_create_feature_node(struct amdgpu_device *adev)
NULL NULL
}; };
struct attribute_group group = { struct attribute_group group = {
.name = "ras", .name = RAS_FS_NAME,
.attrs = attrs, .attrs = attrs,
.bin_attrs = bin_attrs, .bin_attrs = bin_attrs,
}; };
@ -1078,7 +1080,7 @@ static int amdgpu_ras_sysfs_remove_feature_node(struct amdgpu_device *adev)
NULL NULL
}; };
struct attribute_group group = { struct attribute_group group = {
.name = "ras", .name = RAS_FS_NAME,
.attrs = attrs, .attrs = attrs,
.bin_attrs = bin_attrs, .bin_attrs = bin_attrs,
}; };
@ -1113,7 +1115,7 @@ int amdgpu_ras_sysfs_create(struct amdgpu_device *adev,
if (sysfs_add_file_to_group(&adev->dev->kobj, if (sysfs_add_file_to_group(&adev->dev->kobj,
&obj->sysfs_attr.attr, &obj->sysfs_attr.attr,
"ras")) { RAS_FS_NAME)) {
put_obj(obj); put_obj(obj);
return -EINVAL; return -EINVAL;
} }
@ -1133,7 +1135,7 @@ int amdgpu_ras_sysfs_remove(struct amdgpu_device *adev,
sysfs_remove_file_from_group(&adev->dev->kobj, sysfs_remove_file_from_group(&adev->dev->kobj,
&obj->sysfs_attr.attr, &obj->sysfs_attr.attr,
"ras"); RAS_FS_NAME);
obj->attr_inuse = 0; obj->attr_inuse = 0;
put_obj(obj); put_obj(obj);
@ -1179,7 +1181,7 @@ static void amdgpu_ras_debugfs_create_ctrl_node(struct amdgpu_device *adev)
struct amdgpu_ras *con = amdgpu_ras_get_context(adev); struct amdgpu_ras *con = amdgpu_ras_get_context(adev);
struct drm_minor *minor = adev->ddev->primary; struct drm_minor *minor = adev->ddev->primary;
con->dir = debugfs_create_dir("ras", minor->debugfs_root); con->dir = debugfs_create_dir(RAS_FS_NAME, minor->debugfs_root);
debugfs_create_file("ras_ctrl", S_IWUGO | S_IRUGO, con->dir, debugfs_create_file("ras_ctrl", S_IWUGO | S_IRUGO, con->dir,
adev, &amdgpu_ras_debugfs_ctrl_ops); adev, &amdgpu_ras_debugfs_ctrl_ops);
debugfs_create_file("ras_eeprom_reset", S_IWUGO | S_IRUGO, con->dir, debugfs_create_file("ras_eeprom_reset", S_IWUGO | S_IRUGO, con->dir,