drm/amdgpu: fix coding style in a couple of places

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index f72a858..d26688d 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -528,15 +528,13 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bo
        amdgpu_cs_parser_fini_late(parser);
 }
 
-static int amdgpu_cs_parser_run_job(
-       struct amdgpu_cs_parser *sched_job)
+static int amdgpu_cs_parser_run_job(struct amdgpu_cs_parser *sched_job)
 {
        amdgpu_cs_parser_fini_early(sched_job, 0, true);
        return 0;
 }
 
-static int amdgpu_cs_parser_free_job(
-       struct amdgpu_cs_parser *sched_job)
+static int amdgpu_cs_parser_free_job(struct amdgpu_cs_parser *sched_job)
 {
        amdgpu_cs_parser_fini_late(sched_job);
        return 0;

diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
index 6f0d40b..1f78ad6 100644 (file)
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
@@ -64,6 +64,7 @@ static struct amd_sched_entity *rq_select_entity(struct amd_run_queue *rq)
 {
        struct amd_sched_entity *p = rq->current_entity;
        int i = atomic_read(&rq->nr_entity) + 1; /*real count + dummy head*/
+
        while (i) {
                p = list_entry(p->list.next, typeof(*p), list);
                if (!rq->check_entity_status(p)) {
@@ -83,7 +84,7 @@ static bool context_entity_is_waiting(struct amd_context_entity *entity)
 
 static int gpu_entity_check_status(struct amd_sched_entity *entity)
 {
-       struct amd_context_entity *tmp = NULL;
+       struct amd_context_entity *tmp;
 
        if (entity == &entity->belongto_rq->head)
                return -1;
@@ -109,6 +110,7 @@ static bool is_scheduler_ready(struct amd_gpu_scheduler *sched)
 {
        unsigned long flags;
        bool full;
+
        spin_lock_irqsave(&sched->queue_lock, flags);
        full = atomic64_read(&sched->hw_rq_count) <
                sched->hw_submission_limit ? true : false;
@@ -121,10 +123,10 @@ static bool is_scheduler_ready(struct amd_gpu_scheduler *sched)
  * Select next entity from the kernel run queue, if not available,
  * return null.
 */
-static struct amd_context_entity *kernel_rq_select_context(
-       struct amd_gpu_scheduler *sched)
+static struct amd_context_entity *
+kernel_rq_select_context(struct amd_gpu_scheduler *sched)
 {
-       struct amd_sched_entity *sched_entity = NULL;
+       struct amd_sched_entity *sched_entity;
        struct amd_context_entity *tmp = NULL;
        struct amd_run_queue *rq = &sched->kernel_rq;
 
@@ -141,8 +143,8 @@ static struct amd_context_entity *kernel_rq_select_context(
 /**
  * Select next entity containing real IB submissions
 */
-static struct amd_context_entity *select_context(
-       struct amd_gpu_scheduler *sched)
+static struct amd_context_entity *
+select_context(struct amd_gpu_scheduler *sched)
 {
        struct amd_context_entity *wake_entity = NULL;
        struct amd_context_entity *tmp;
@@ -413,6 +415,7 @@ void amd_sched_process_job(struct amd_sched_job *sched_job)
 {
        unsigned long flags;
        struct amd_gpu_scheduler *sched;
+
        if (!sched_job)
                return;
        sched = sched_job->sched;
@@ -445,7 +448,7 @@ struct amd_gpu_scheduler *amd_sched_create(void *device,
                                           unsigned hw_submission)
 {
        struct amd_gpu_scheduler *sched;
-       char name[20] = "gpu_sched[0]";
+       char name[20];
 
        sched = kzalloc(sizeof(struct amd_gpu_scheduler), GFP_KERNEL);
        if (!sched)