Leave the runtime check in place in case the platform variable itself
comes from bogus sources.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/intel_device_info.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index bc9283beda3e..cf06e41ffb01 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -890,6 +890,7 @@ enum intel_platform {
INTEL_BROXTON,
INTEL_KABYLAKE,
INTEL_GEMINILAKE,
+ INTEL_MAX_PLATFORMS
};
struct intel_device_info {
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 2e1fd857e625..9fc6ab783008 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -56,6 +56,8 @@ static const char * const platform_names[] = {
const char *intel_platform_name(enum intel_platform platform)
{
+ BUILD_BUG_ON(ARRAY_SIZE(platform_names) != INTEL_MAX_PLATFORMS);
+
if (WARN_ON_ONCE(platform >= ARRAY_SIZE(platform_names) ||
platform_names[platform] == NULL))
return "<unknown>";
--
2.1.4
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