Building with clang and and W=1 leads to warning about unused
pvr_fw_version_packed(). Fix by annotating it with __maybe_unused.
See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
Cc: Frank Binns <frank.bi...@imgtec.com>
Cc: Matt Coster <matt.cos...@imgtec.com>
Cc: Nathan Chancellor <nat...@kernel.org>
---
drivers/gpu/drm/imagination/pvr_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imagination/pvr_drv.c
b/drivers/gpu/drm/imagination/pvr_drv.c
index 1a0cb7aa9cea..684a9b9a2247 100644
--- a/drivers/gpu/drm/imagination/pvr_drv.c
+++ b/drivers/gpu/drm/imagination/pvr_drv.c
@@ -220,7 +220,7 @@ pvr_ioctl_get_bo_mmap_offset(struct drm_device *drm_dev,
void *raw_args,
return ret;
}
-static __always_inline u64
+static __always_inline __maybe_unused u64
pvr_fw_version_packed(u32 major, u32 minor)
{
return ((u64)major << 32) | minor;
--
2.39.2
