[PATCH v2 4/5] drm/i915: Refactor generic_handle_irq_safe() error messages

[Jonathan Cavitt <jonathan.cavitt@intel.com>]

Refactor all error messages resulting from generic_handle_irq_safe()
failures in I915 for clarity.

v2:
- Use drm_err_ratelimited() correctly (jcavitt)

v3:
- Use xe_err_ratelimited() instead (Jadav)
- Split into patch series (jcavitt)

v4:
- Use suggested phrasing (Wajdeczko)

Suggested-by: Raag Jadav <raag.jadav@intel.com>
Suggested-by: Michal Wajdeczko <Michal.Wajdeczko@intel.com>
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
---
 drivers/gpu/drm/i915/display/intel_lpe_audio.c | 2 +-
 drivers/gpu/drm/i915/gt/intel_gsc.c            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_lpe_audio.c b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
index 022ad18044bf..ff2cf479d8e1 100644
--- a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
@@ -265,7 +265,7 @@ void intel_lpe_audio_irq_handler(struct intel_display *display)
 	ret = generic_handle_irq_safe(display->audio.lpe.irq);
 	if (ret)
 		drm_err_ratelimited(display->drm,
-				    "error handling LPE audio irq: %d\n", ret);
+				    "LPE audio: irq handling failed (%pe)\n", ERR_PTR(ret));
 }
 
 /**
diff --git a/drivers/gpu/drm/i915/gt/intel_gsc.c b/drivers/gpu/drm/i915/gt/intel_gsc.c
index 050d909fb4f8..c3a9b7d81e3d 100644
--- a/drivers/gpu/drm/i915/gt/intel_gsc.c
+++ b/drivers/gpu/drm/i915/gt/intel_gsc.c
@@ -286,7 +286,7 @@ static void gsc_irq_handler(struct intel_gt *gt, unsigned int intf_id)
 
 	ret = generic_handle_irq_safe(gt->gsc.intf[intf_id].irq);
 	if (ret)
-		gt_err_ratelimited(gt, "error handling GSC irq: %d\n", ret);
+		gt_err_ratelimited(gt, "GSC: irq handling failed (%pe)\n", PTR_ERR(ret));
 }
 
 void intel_gsc_irq_handler(struct intel_gt *gt, u32 iir)
-- 
2.53.0