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drm/tegra: Mark nvdec_writel() as inline

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Without CONFIG_IOMMU_API, the nvdec_writel() function is unused, causing
a warning:

drivers/gpu/drm/tegra/nvdec.c:48:13: error: 'nvdec_writel' defined but not used [-Werror=unused-function]
   48 | static void nvdec_writel(struct nvdec *nvdec, u32 value, unsigned int offset)
      |             ^~~~~~~~~~~~

As this is a trivial wrapper around an inline function, mark it as
inline itself, which avoids the warning as well.

Fixes: e76599df354d ("drm/tegra: Add NVDEC driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Arnd Bergmann
2021-10-13 16:40:58 +02:00
committed by Thierry Reding
parent 0c921b6d4b
commit 2245c2a272
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/tegra/nvdec.c
+2 -1
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@@ -45,7 +45,8 @@ static inline struct nvdec *to_nvdec(struct tegra_drm_client *client)
return container_of(client, struct nvdec, client);
}
static void nvdec_writel(struct nvdec *nvdec, u32 value, unsigned int offset)
static inline void nvdec_writel(struct nvdec *nvdec, u32 value,
unsigned int offset)
{
writel(value, nvdec->regs + offset);
}