Following what was done in drm_cache.c, when the stub for
remap_io_mapping() was added in commit 67c430bbaae1 ("drm/i915: Skip
remap_io_mapping() for non-x86 platforms"), it included a log message
with pr_err(). However just the warning is already enough and switching
to WARN_ONCE() allows us to keep the log message while avoiding log
spam.
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
---
v3: No changes from previous version, just submitting to the right
mailing list
drivers/gpu/drm/i915/i915_mm.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_mm.h b/drivers/gpu/drm/i915/i915_mm.h
index 3ad22bbe80eb..04c8974d822b 100644
--- a/drivers/gpu/drm/i915/i915_mm.h
+++ b/drivers/gpu/drm/i915/i915_mm.h
@@ -23,8 +23,7 @@ int remap_io_mapping(struct vm_area_struct *vma,
unsigned long addr, unsigned long pfn, unsigned long size,
struct io_mapping *iomap)
{
- pr_err("Architecture has no %s() and shouldn't be calling this function\n", __func__);
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Architecture has no drm_cache.c support\n");
return 0;
}
#endif
--
2.35.0
