From ac687c95d383c3fb0165e6535893510409559a8e Mon Sep 17 00:00:00 2001 From: Vinod G Date: Wed, 16 May 2018 10:43:13 -0700 Subject: gpu: nvgpu: Code updates for MISRA violations Code related to MC module is updated for handling MISRA violations Rule 10.1: Operands shalln't be an inappropriate essential type. Rule 10.3: Value of expression shalln't be assigned to an object with a narrow essential type. Rule 10.4: Both operands in an operator shall have the same essential type. Rule 14.4: Controlling if statement shall have essentially Boolean type. Rule 15.6: Enclose if() sequences with braces. JIRA NVGPU-646 JIRA NVGPU-659 JIRA NVGPU-671 Change-Id: Ia7ada40068eab5c164b8bad99bf8103b37a2fbc9 Signed-off-by: Vinod G Reviewed-on: https://git-master.nvidia.com/r/1720926 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/mc_gk20a.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/mc_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/mc_gk20a.h b/drivers/gpu/nvgpu/gk20a/mc_gk20a.h index 1ce308b8..1b59d634 100644 --- a/drivers/gpu/nvgpu/gk20a/mc_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/mc_gk20a.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2017, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2014-2018, NVIDIA CORPORATION. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -32,7 +32,7 @@ u32 mc_gk20a_intr_stall(struct gk20a *g); void mc_gk20a_intr_stall_pause(struct gk20a *g); void mc_gk20a_intr_stall_resume(struct gk20a *g); u32 mc_gk20a_intr_nonstall(struct gk20a *g); -int mc_gk20a_isr_nonstall(struct gk20a *g); +u32 mc_gk20a_isr_nonstall(struct gk20a *g); void mc_gk20a_intr_nonstall_pause(struct gk20a *g); void mc_gk20a_intr_nonstall_resume(struct gk20a *g); void gk20a_mc_enable(struct gk20a *g, u32 units); @@ -42,4 +42,4 @@ u32 gk20a_mc_boot_0(struct gk20a *g, u32 *arch, u32 *impl, u32 *rev); bool mc_gk20a_is_intr1_pending(struct gk20a *g, enum nvgpu_unit unit, u32 mc_intr_1); void mc_gk20a_handle_intr_nonstall(struct gk20a *g, u32 ops); -#endif +#endif /* MC_GK20A_H */ -- cgit v1.2.2