drm/amdgpu: Fix the code style warnings in amdgpu_ras

Fix the code style warnings in amdgpu_ras:
1. ERROR: space required before the open parenthesis '('.
2. WARNING: line length of xxx exceeds 100 columns.
3. ERROR: "foo* bar" should be "foo *bar".
4. WARNING: unnecessary whitespace before a quoted newline.
5. WARNING: space prohibited before semicolon.
6. WARNING: suspect code indent for conditional statements.
7. WARNING: braces {} are not necessary for single statement blocks.

Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 3538032..7a1d2ba 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -872,7 +872,7 @@ static int amdgpu_ras_enable_all_features(struct amdgpu_device *adev,
 static int amdgpu_ras_block_match_default(struct amdgpu_ras_block_object *block_obj,
                enum amdgpu_ras_block block)
 {
-       if(!block_obj)
+       if (!block_obj)
                return -EINVAL;
 
        if (block_obj->block == block)
@@ -881,7 +881,7 @@ static int amdgpu_ras_block_match_default(struct amdgpu_ras_block_object *block_
        return -EINVAL;
 }
 
-static struct amdgpu_ras_block_object* amdgpu_ras_get_ras_block(struct amdgpu_device *adev,
+static struct amdgpu_ras_block_object *amdgpu_ras_get_ras_block(struct amdgpu_device *adev,
                                        enum amdgpu_ras_block block, uint32_t sub_block_index)
 {
        struct amdgpu_ras_block_object *obj, *tmp;
@@ -941,7 +941,7 @@ static void amdgpu_ras_get_ecc_info(struct amdgpu_device *adev, struct ras_err_d
 int amdgpu_ras_query_error_status(struct amdgpu_device *adev,
                                  struct ras_query_if *info)
 {
-       struct amdgpu_ras_block_object* block_obj = NULL;
+       struct amdgpu_ras_block_object *block_obj = NULL;
        struct ras_manager *obj = amdgpu_ras_find_obj(adev, &info->head);
        struct ras_err_data err_data = {0, 0, 0, NULL};
 
@@ -953,7 +953,7 @@ int amdgpu_ras_query_error_status(struct amdgpu_device *adev,
        } else {
                block_obj = amdgpu_ras_get_ras_block(adev, info->head.block, 0);
                if (!block_obj || !block_obj->hw_ops)   {
-                       dev_info(adev->dev, "%s doesn't config ras function \n",
+                       dev_info(adev->dev, "%s doesn't config ras function.\n",
                                        get_ras_block_str(&info->head));
                        return -EINVAL;
                }
@@ -1023,13 +1023,14 @@ int amdgpu_ras_query_error_status(struct amdgpu_device *adev,
 int amdgpu_ras_reset_error_status(struct amdgpu_device *adev,
                enum amdgpu_ras_block block)
 {
-       struct amdgpu_ras_block_object* block_obj = amdgpu_ras_get_ras_block(adev, block, 0);
+       struct amdgpu_ras_block_object *block_obj = amdgpu_ras_get_ras_block(adev, block, 0);
 
        if (!amdgpu_ras_is_supported(adev, block))
                return -EINVAL;
 
        if (!block_obj || !block_obj->hw_ops)   {
-               dev_info(adev->dev, "%s doesn't config ras function \n", ras_block_str(block));
+               dev_info(adev->dev, "%s doesn't config ras function.\n",
+                               ras_block_str(block));
                return -EINVAL;
        }
 
@@ -1066,7 +1067,8 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev,
                return -EINVAL;
 
        if (!block_obj || !block_obj->hw_ops)   {
-               dev_info(adev->dev, "%s doesn't config ras function \n", get_ras_block_str(&info->head));
+               dev_info(adev->dev, "%s doesn't config ras function.\n",
+                                       get_ras_block_str(&info->head));
                return -EINVAL;
        }
 
@@ -1702,19 +1704,25 @@ static void amdgpu_ras_log_on_err_counter(struct amdgpu_device *adev)
 static void amdgpu_ras_error_status_query(struct amdgpu_device *adev,
                                          struct ras_query_if *info)
 {
-       struct amdgpu_ras_block_object* block_obj = amdgpu_ras_get_ras_block(adev, info->head.block, info->head.sub_block_index);
+       struct amdgpu_ras_block_object *block_obj = amdgpu_ras_get_ras_block(adev,
+                                                                       info->head.block,
+                                                                       info->head.sub_block_index);
        /*
         * Only two block need to query read/write
         * RspStatus at current state
         */
        if ((info->head.block != AMDGPU_RAS_BLOCK__GFX) &&
                (info->head.block != AMDGPU_RAS_BLOCK__MMHUB))
-               return ;
+               return;
+
+       block_obj = amdgpu_ras_get_ras_block(adev,
+                                       info->head.block,
+                                       info->head.sub_block_index);
 
-       block_obj = amdgpu_ras_get_ras_block(adev, info->head.block, info->head.sub_block_index);
        if (!block_obj || !block_obj->hw_ops) {
-               dev_info(adev->dev, "%s doesn't config ras function \n", get_ras_block_str(&info->head));
-               return ;
+               dev_info(adev->dev, "%s doesn't config ras function.\n",
+                       get_ras_block_str(&info->head));
+               return;
        }
 
        if (block_obj->hw_ops->query_ras_error_status)
@@ -2715,7 +2723,7 @@ static void amdgpu_register_bad_pages_mca_notifier(struct amdgpu_device *adev)
 }
 #endif
 
-struct amdgpu_ras* amdgpu_ras_get_context(struct amdgpu_device *adev)
+struct amdgpu_ras *amdgpu_ras_get_context(struct amdgpu_device *adev)
 {
        if (!adev)
                return NULL;
@@ -2723,7 +2731,7 @@ struct amdgpu_ras* amdgpu_ras_get_context(struct amdgpu_device *adev)
        return adev->psp.ras_context.ras;
 }
 
-int amdgpu_ras_set_context(struct amdgpu_device *adev, struct amdgpu_ras* ras_con)
+int amdgpu_ras_set_context(struct amdgpu_device *adev, struct amdgpu_ras *ras_con)
 {
        if (!adev)
                return -EINVAL;
@@ -2755,7 +2763,7 @@ int amdgpu_ras_reset_gpu(struct amdgpu_device *adev)
 
 /* Register each ip ras block into amdgpu ras */
 int amdgpu_ras_register_ras_block(struct amdgpu_device *adev,
-               struct amdgpu_ras_block_object* ras_block_obj)
+               struct amdgpu_ras_block_object *ras_block_obj)
 {
        struct amdgpu_ras_block_object *obj, *tmp;
        if (!adev || !ras_block_obj)
@@ -2766,9 +2774,8 @@ int amdgpu_ras_register_ras_block(struct amdgpu_device *adev,
 
        /* If the ras object is in ras_list, don't add it again */
        list_for_each_entry_safe(obj, tmp, &adev->ras_list, node) {
-               if (obj == ras_block_obj) {
+               if (obj == ras_block_obj)
                        return 0;
-               }
        }
 
        INIT_LIST_HEAD(&ras_block_obj->node);

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index 7a4d823..a51a281 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -496,7 +496,8 @@ struct amdgpu_ras_block_object {
        /* ras block link */
        struct list_head node;
 
-       int (*ras_block_match)(struct amdgpu_ras_block_object *block_obj, enum amdgpu_ras_block block, uint32_t sub_block_index);
+       int (*ras_block_match)(struct amdgpu_ras_block_object *block_obj,
+                               enum amdgpu_ras_block block, uint32_t sub_block_index);
        int (*ras_late_init)(struct amdgpu_device *adev, void *ras_info);
        void (*ras_fini)(struct amdgpu_device *adev);
        const struct amdgpu_ras_block_hw_ops *hw_ops;
@@ -504,7 +505,7 @@ struct amdgpu_ras_block_object {
 
 struct amdgpu_ras_block_hw_ops {
        int  (*ras_error_inject)(struct amdgpu_device *adev, void *inject_if);
-       void (*query_ras_error_count)(struct amdgpu_device *adev,void *ras_error_status);
+       void (*query_ras_error_count)(struct amdgpu_device *adev, void *ras_error_status);
        void (*query_ras_error_status)(struct amdgpu_device *adev);
        void (*query_ras_error_address)(struct amdgpu_device *adev, void *ras_error_status);
        void (*reset_ras_error_count)(struct amdgpu_device *adev);
@@ -678,7 +679,8 @@ int amdgpu_ras_reset_gpu(struct amdgpu_device *adev);
 
 struct amdgpu_ras* amdgpu_ras_get_context(struct amdgpu_device *adev);
 
-int amdgpu_ras_set_context(struct amdgpu_device *adev, struct amdgpu_ras* ras_con);
+int amdgpu_ras_set_context(struct amdgpu_device *adev, struct amdgpu_ras *ras_con);
 
-int amdgpu_ras_register_ras_block(struct amdgpu_device *adev, struct amdgpu_ras_block_object* ras_block_obj);
+int amdgpu_ras_register_ras_block(struct amdgpu_device *adev,
+                               struct amdgpu_ras_block_object *ras_block_obj);
 #endif