nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 02:22:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: MISRA 21.2 fixes: __nvgpu_set_enabled()

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/nvgpu/os/linux/sysfs.c
View File

@@ -328,10 +328,10 @@ static ssize_t railgate_enable_store(struct device *dev,
return -EINVAL;
if (railgate_enable && !enabled) {
__nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, true);
nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, true);
pm_runtime_set_autosuspend_delay(dev, g->railgate_delay);
} else if (railgate_enable == 0 && enabled) {
__nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, false);
nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, false);
pm_runtime_set_autosuspend_delay(dev, -1);
}
/* wake-up system to make rail-gating setting effective */