drm/i915: Use symbolic irqreturn for ->hpd_pulse
Self-explanatory code is better code.
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b38d737..081eb36 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4421,7 +4421,7 @@
return;
}
-bool
+enum irqreturn
intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
{
struct intel_dp *intel_dp = &intel_dig_port->dp;
@@ -4429,7 +4429,7 @@
struct drm_device *dev = intel_dig_port->base.base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
enum intel_display_power_domain power_domain;
- bool ret = true;
+ enum irqreturn ret = IRQ_NONE;
if (intel_dig_port->base.type != INTEL_OUTPUT_EDP)
intel_dig_port->base.type = INTEL_OUTPUT_DISPLAYPORT;
@@ -4488,7 +4488,9 @@
drm_modeset_unlock(&dev->mode_config.connection_mutex);
}
}
- ret = false;
+
+ ret = IRQ_HANDLED;
+
goto put_power;
mst_fail:
/* if we were in MST mode, and device is not there get out of MST mode */