[PATCH] drm/komeda: Avoid using DRIVER_IRQ_SHARED

[Ayan Halder]

With reference to mainline commit (1ff494813bafa127ecba1160262ba39b2fdde7ba),
DRIVER_IRQ_SHARED is to be used only by legacy drivers. Further,
drm_irq_install() ignores this flag altogether.
One needs to use devm_request_irq() instead, with IRQF_SHARED to create a shared
interrupt handler.

Signed-off-by: Ayan Kumar halder <ayan.halder@xxxxxxx>
---
 drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
index 86f6542afb40..7b5cde14e3ba 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
@@ -194,7 +194,9 @@ struct komeda_kms_dev *komeda_kms_attach(struct komeda_dev *mdev)
 
 	drm_mode_config_reset(drm);
 
-	err = drm_irq_install(drm, mdev->irq);
+	err = devm_request_irq(drm->dev, mdev->irq,
+			       komeda_kms_driver.irq_handler, IRQF_SHARED,
+			       drm->driver->name, drm);
 	if (err)
 		goto cleanup_mode_config;
 
-- 
2.21.0