| Message ID | 1544443462-28736-1-git-send-email-smasetty@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] drm/msm/adreno: Make adreno_gpu_state_get() return void | expand |
On Mon, Dec 10, 2018 at 05:34:21PM +0530, Sharat Masetty wrote: > We are not really checking the state of the adreno_gpu_state_get() > function at the callers and in addition the state capture is mostly a > best effort service, so make the function return void. Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> > Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> > --- > drivers/gpu/drm/msm/adreno/adreno_gpu.c | 4 +--- > drivers/gpu/drm/msm/adreno/adreno_gpu.h | 2 +- > 2 files changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c > index 1ca4bea..40bcf32 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c > @@ -380,7 +380,7 @@ bool adreno_idle(struct msm_gpu *gpu, struct msm_ringbuffer *ring) > return false; > } > > -int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) > +void adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) > { > struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); > int i, count = 0; > @@ -437,8 +437,6 @@ int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) > > state->nr_registers = count; > } > - > - return 0; > } > > void adreno_gpu_state_destroy(struct msm_gpu_state *state) > diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > index 4973c8c..d4834b3 100644 > --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h > +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h > @@ -235,7 +235,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, > > void adreno_gpu_state_destroy(struct msm_gpu_state *state); > > -int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); > +void adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); > int adreno_gpu_state_put(struct msm_gpu_state *state); > > /* ringbuffer helpers (the parts that are adreno specific) */ > -- > 1.9.1 >
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 1ca4bea..40bcf32 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -380,7 +380,7 @@ bool adreno_idle(struct msm_gpu *gpu, struct msm_ringbuffer *ring) return false; } -int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) +void adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) { struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); int i, count = 0; @@ -437,8 +437,6 @@ int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state) state->nr_registers = count; } - - return 0; } void adreno_gpu_state_destroy(struct msm_gpu_state *state) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 4973c8c..d4834b3 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -235,7 +235,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, void adreno_gpu_state_destroy(struct msm_gpu_state *state); -int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); +void adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); int adreno_gpu_state_put(struct msm_gpu_state *state); /* ringbuffer helpers (the parts that are adreno specific) */
We are not really checking the state of the adreno_gpu_state_get() function at the callers and in addition the state capture is mostly a best effort service, so make the function return void. Signed-off-by: Sharat Masetty <smasetty@codeaurora.org> --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 4 +--- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 2 +- 2 files changed, 2 insertions(+), 4 deletions(-)