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drm/i915/dp: use EXPORT_SYMBOL_IF_KUNIT() for kunit helpers

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Use EXPORT_SYMBOL_IF_KUNIT() instead of the regular EXPORT_SYMBOL() to
export the symbols to the kunit namespace. Otherwise, the symbols get
exported for all the kernel to see, and the corresponding
MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING") in the tests is
meaningless.

Fixes: 2eb9982ff1 ("drm/i915/kunit: Export link training and caps funcs for testing")
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260915160620.779372-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 4ffdb772716e4279d63dfaaadf965da73e799aeb)
This commit is contained in:
Jani Nikula 2026-09-15 19:06:20 +03:00
parent a443e0b8d6
commit bb2635be76
2 changed files with 6 additions and 4 deletions
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6
drivers/gpu/drm/i915/display/intel_dp_link_caps.c
View File

@ -3,6 +3,8 @@
* Copyright © 2026 Intel Corporation
*/
#include <kunit/visibility.h>
#include <linux/bitops.h>
#include <linux/debugfs.h>
#include <linux/log2.h>
@ -1302,14 +1304,14 @@ void intel_dp_link_caps_cleanup(struct intel_dp_link_caps *link_caps)
const struct intel_dp_link_caps_test_ops i915_display_dp_link_caps_test_ops = {
INTEL_DP_LINK_CAPS_TEST_OPS_INIT
};
EXPORT_SYMBOL(i915_display_dp_link_caps_test_ops);
EXPORT_SYMBOL_IF_KUNIT(i915_display_dp_link_caps_test_ops);
#else
const struct intel_dp_link_caps_test_ops intel_display_dp_link_caps_test_ops = {
INTEL_DP_LINK_CAPS_TEST_OPS_INIT
};
EXPORT_SYMBOL(intel_display_dp_link_caps_test_ops);
EXPORT_SYMBOL_IF_KUNIT(intel_display_dp_link_caps_test_ops);
#endif /* I915 */

4
drivers/gpu/drm/i915/display/intel_dp_link_training.c
View File

@ -2825,14 +2825,14 @@ void intel_dp_link_training_cleanup(struct intel_dp_link_training *link_training
const struct intel_dp_link_training_test_ops i915_display_dp_link_training_test_ops = {
INTEL_DP_LINK_TRAINING_TEST_OPS_INIT
};
EXPORT_SYMBOL(i915_display_dp_link_training_test_ops);
EXPORT_SYMBOL_IF_KUNIT(i915_display_dp_link_training_test_ops);
#else
const struct intel_dp_link_training_test_ops intel_display_dp_link_training_test_ops = {
INTEL_DP_LINK_TRAINING_TEST_OPS_INIT
};
EXPORT_SYMBOL(intel_display_dp_link_training_test_ops);
EXPORT_SYMBOL_IF_KUNIT(intel_display_dp_link_training_test_ops);
#endif /* I915 */