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gpu: nvgpu: MISRA 21.2 fixes: __nvgpu_set_enabled()

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Rename __nvgpu_set_enabled() to nvgpu_set_enabled(). The original
double underscore was present to indicate that this function is a
function with potentially unintended side effects (enabling a feature
has wide ranging impact).

To not lose this documentation a comment was added to convey that this
function must be used with care.

JIRA NVGPU-1029

Change-Id: I8bfc6fa4c17743f9f8056cb6a7a0f66229ca2583
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1989434
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Alex Waterman
2019-01-07 10:26:39 -08:00
committed by mobile promotions
parent 4ce9c114d5
commit 489236d181
39 changed files with 203 additions and 199 deletions
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8
drivers/gpu/nvgpu/os/linux/pci.c
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@@ -556,8 +556,8 @@ static int nvgpu_pci_probe(struct pci_dev *pdev,
np = nvgpu_get_node(g);
if (of_dma_is_coherent(np)) {
__nvgpu_set_enabled(g, NVGPU_USE_COHERENT_SYSMEM, true);
__nvgpu_set_enabled(g, NVGPU_SUPPORT_IO_COHERENCE, true);
nvgpu_set_enabled(g, NVGPU_USE_COHERENT_SYSMEM, true);
nvgpu_set_enabled(g, NVGPU_SUPPORT_IO_COHERENCE, true);
}
err = pci_enable_device(pdev);
@@ -643,8 +643,8 @@ static int nvgpu_pci_probe(struct pci_dev *pdev,
goto err_free_irq;
}
/* Enable Semaphore SHIM on nvlink only for now. */
__nvgpu_set_enabled(g, NVGPU_SUPPORT_NVLINK, false);
__nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, false);
nvgpu_set_enabled(g, NVGPU_SUPPORT_NVLINK, false);
nvgpu_set_enabled(g, NVGPU_HAS_SYNCPOINTS, false);
} else {
err = nvgpu_nvhost_syncpt_init(g);
if (err) {