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tegra_hv: Use conftest to find if class_attribute function has const type arg

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Determine if struct class_attribute function has const type
"struct class_attribute" argument or not.

Modified the argument by change
commit 75a2d4226b5371 ("driver core: class: mark the struct class
for sysfs callbacks as constant") for Linux 6.3

Bug 4346767

Change-Id: I2a36025b23af80761faf1da406481731289eedd2
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3030734
(cherry picked from commit de4295cfa6)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3059278
Tested-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Laxman Dewangan
2023-12-08 06:37:09 +00:00
committed by mobile promotions
parent e997e8ae5a
commit 176a1bff8d
4 changed files with 22 additions and 10 deletions
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2
drivers/virt/tegra/tegra_hv.c
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@@ -416,7 +416,7 @@ static void tegra_hv_cleanup(struct tegra_hv_data *hvd)
}
}
#if defined(NV_CLASS_ATTRIBUTE_STRUCT_HAS_CONST_STRUCT_CLASS_ARG)
#if defined(NV_CLASS_ATTRIBUTE_STRUCT_HAS_CONST_STRUCT_CLASS_ATTRIBUTE_ARG)
static ssize_t vmid_show(const struct class *class,
const struct class_attribute *attr, char *buf)
#else