From 38ef5a43a6418a1f7a934b4df2ce1db7ae2ed167 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 13 Oct 2021 16:40:58 +0200
Subject: drm/tegra: Mark nvdec_writel() as inline
Git-commit: 2245c2a2722be04ed15012d169a7ceb7df7550a7
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
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>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/tegra/nvdec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/tegra/nvdec.c
index 48c90e26e90a..30105a93de9f 100644
--- a/drivers/gpu/drm/tegra/nvdec.c
+++ b/drivers/gpu/drm/tegra/nvdec.c
@@ -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);
}
--
2.38.1