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gpu: nvgpu: fix MISRA issues common.mm.nvgpu_mem

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MISRA Rule 16.x requires switch statements to be well-formed, with
non-empty default clause and unconditional break statement for each
clause.
This patch fixes MISRA Rule violations in nvgpu.common.mm.nvgpu_mem.

Jira NVGPU-3766

Change-Id: I0d19b26d1e6f801dadd25337fa56e6ee898c8da0
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2147783
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Vedashree Vidwans
2019-07-03 13:24:23 -07:00
committed by mobile promotions
parent 4108e9e437
commit e8df3f3907
1 changed files with 12 additions and 13 deletions
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25
drivers/gpu/nvgpu/include/nvgpu/nvgpu_mem.h
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@@ -151,22 +151,21 @@ nvgpu_mem_from_clear_list_entry(struct nvgpu_list_node *node)
};
#endif
static const char *aperture_name[APERTURE_MAX_ENUM + 1] = {
[APERTURE_INVALID] = "INVAL",
[APERTURE_SYSMEM] = "SYSTEM",
[APERTURE_SYSMEM_COH] = "SYSCOH",
[APERTURE_VIDMEM] = "VIDMEM",
[APERTURE_MAX_ENUM] = "UNKNOWN",
};
static inline const char *nvgpu_aperture_str(struct gk20a *g,
enum nvgpu_aperture aperture)
{
switch (aperture) {
case APERTURE_INVALID:
return "INVAL";
case APERTURE_SYSMEM:
return "SYSMEM";
case APERTURE_SYSMEM_COH:
return "SYSCOH";
case APERTURE_VIDMEM:
return "VIDMEM";
case APERTURE_MAX_ENUM:
return "UNKNOWN";
};
return "UNKNOWN";
if ((aperture < APERTURE_INVALID) || (aperture >= APERTURE_MAX_ENUM)) {
return aperture_name[APERTURE_MAX_ENUM];
}
return aperture_name[aperture];
}
bool nvgpu_aperture_is_sysmem(enum nvgpu_aperture ap);