gpu: nvgpu: MISRA 10.3-Conversions to/from an enum

Fix violations where the conversion is from a non-enum type to enum
type or vice-versa.

JIRA NVGPU-659

Change-Id: I45f43c907b810cc86b2a4480809d0c6757ed3486
Signed-off-by: Amulya <Amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1802322
GVS: Gerrit_Virtual_Submit
Tested-by: Amulya Murthyreddy <amurthyreddy@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/gmmu.h b/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
index 02b211d6..886a79da 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/gmmu.h
@@ -168,7 +168,7 @@ struct nvgpu_gmmu_attrs {
         u32                      kind_v;
         u64                      ctag;
         bool                     cacheable;
-        int                      rw_flag;
+        enum gk20a_mem_rw_flag   rw_flag;
         bool                     sparse;
         bool                     priv;
         bool                     coherent;
@@ -227,7 +227,7 @@ u64 nvgpu_gmmu_map(struct vm_gk20a *vm,
                    struct nvgpu_mem *mem,
                    u64 size,
                    u32 flags,
-                   int rw_flag,
+                   enum gk20a_mem_rw_flag rw_flag,
                    bool priv,
                    enum nvgpu_aperture aperture);
 
@@ -241,7 +241,7 @@ u64 nvgpu_gmmu_map_fixed(struct vm_gk20a *vm,
                          u64 addr,
                          u64 size,
                          u32 flags,
-                         int rw_flag,
+                         enum gk20a_mem_rw_flag rw_flag,
                          bool priv,
                          enum nvgpu_aperture aperture);