[PATCH] drm/i915: Remove unused function pointer typedef long_pulse_detect_func

[Chen Lin]

From: Chen Lin <chen.lin5 at zte.com.cn>

Remove the 'long_pulse_detect_func' typedef as it is not used.

Signed-off-by: Chen Lin <chen.lin5 at zte.com.cn>
---
 drivers/gpu/drm/i915/i915_irq.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6cdb052..c294ac6 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -78,7 +78,6 @@ static inline void pmu_irq_stats(struct drm_i915_private *i915,
 	WRITE_ONCE(i915->pmu.irq_count, i915->pmu.irq_count + 1);
 }
 
-typedef bool (*long_pulse_detect_func)(enum hpd_pin pin, u32 val);
 typedef u32 (*hotplug_enables_func)(struct drm_i915_private *i915,
 				    enum hpd_pin pin);
 
-- 
1.7.9.5