[RFC PATCH 2/3] drm/msm/dp: switch to using platform_get_irq()

[Dmitry Baryshkov]

There is little point in using irq_of_parse_and_map(). Switch to plain
and usual platform_get_irq() for parsing the DP IRQ line.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/msm/dp/dp_display.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 3173e6962a78..40c7f91abec9 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -1243,8 +1243,8 @@ int dp_display_request_irq(struct msm_dp *dp_display)
 
 	dp = container_of(dp_display, struct dp_display_private, dp_display);
 
-	dp->irq = irq_of_parse_and_map(dp->pdev->dev.of_node, 0);
-	if (!dp->irq) {
+	dp->irq = platform_get_irq(dp->pdev, 0);
+	if (dp->irq < 0) {
 		DRM_ERROR("failed to get irq\n");
 		return -EINVAL;
 	}
-- 
2.35.1