The exynos hdmi supports two hdmi interrupts - external and internal, so
use platform_get_irq_byname to distinguish their resources.
Signed-off-by: Joonyoung Shim <jy0922.shim@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 7365cc6..e6a5e00 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2293,10 +2293,10 @@ static int __devinit hdmi_probe(struct platform_device *pdev)
hdata->hdmiphy_port = hdmi_hdmiphy;
- res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (res == NULL) {
- DRM_ERROR("get interrupt resource failed.\n");
- ret = -ENXIO;
+ hdata->irq = platform_get_irq_byname(pdev, "internal_irq");
+ if (hdata->irq < 0) {
+ DRM_ERROR("failed to get platform irq\n");
+ ret = hdata->irq;
goto err_hdmiphy;
}
@@ -2311,13 +2311,12 @@ static int __devinit hdmi_probe(struct platform_device *pdev)
INIT_WORK(&hdata->hotplug_work, hdmi_hotplug_func);
/* register hpd interrupt */
- ret = request_irq(res->start, hdmi_irq_handler, 0, "drm_hdmi",
+ ret = request_irq(hdata->irq, hdmi_irq_handler, 0, "drm_hdmi",
drm_hdmi_ctx);
if (ret) {
DRM_ERROR("request interrupt failed.\n");
goto err_workqueue;
}
- hdata->irq = res->start;
/* register specific callbacks to common hdmi. */
exynos_hdmi_ops_register(&hdmi_ops);
--
1.7.5.4
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