[v2] drm/i915: Use function pointer typedef long_pulse_detect_func in intel_get_hpd_pins

[Chen Lin]

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

Use function pointer typedef long_pulse_detect_func in intel_get_hpd_pins.

Signed-off-by: Chen Lin <chen.lin5 at zte.com.cn>
---
 drivers/gpu/drm/i915/i915_irq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6cdb052..4339bad 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1203,7 +1203,7 @@ static void intel_get_hpd_pins(struct drm_i915_private *dev_priv,
 			       u32 *pin_mask, u32 *long_mask,
 			       u32 hotplug_trigger, u32 dig_hotplug_reg,
 			       const u32 hpd[HPD_NUM_PINS],
-			       bool long_pulse_detect(enum hpd_pin pin, u32 val))
+			       long_pulse_detect_func long_pulse_detect)
 {
 	enum hpd_pin pin;
 
-- 
1.7.9.5