Drop the DRM IRQ midlayer in favor of Linux IRQ interfaces. DRM's
IRQ helpers are mostly useful for UMS drivers. Modern KMS drivers
don't benefit from using it.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
drivers/gpu/drm/shmobile/shmob_drm_drv.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 0a02b7092c04..032a2fff5efd 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -18,7 +18,6 @@
#include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_irq.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
@@ -130,7 +129,6 @@ DEFINE_DRM_GEM_CMA_FOPS(shmob_drm_fops);
static const struct drm_driver shmob_drm_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET,
- .irq_handler = shmob_drm_irq,
DRM_GEM_CMA_DRIVER_OPS,
.fops = &shmob_drm_fops,
.name = "shmob-drm",
@@ -183,7 +181,7 @@ static int shmob_drm_remove(struct platform_device *pdev)
drm_dev_unregister(ddev);
drm_kms_helper_poll_fini(ddev);
- drm_irq_uninstall(ddev);
+ free_irq(platform_get_irq(pdev, 0), ddev);
drm_dev_put(ddev);
return 0;
@@ -258,7 +256,7 @@ static int shmob_drm_probe(struct platform_device *pdev)
goto err_modeset_cleanup;
}
- ret = drm_irq_install(ddev, platform_get_irq(pdev, 0));
+ ret = request_irq(platform_get_irq(pdev, 0), shmob_drm_irq, 0, ddev->driver->name, ddev);
if (ret < 0) {
dev_err(&pdev->dev, "failed to install IRQ handler\n");
goto err_modeset_cleanup;
@@ -275,7 +273,7 @@ static int shmob_drm_probe(struct platform_device *pdev)
return 0;
err_irq_uninstall:
- drm_irq_uninstall(ddev);
+ free_irq(platform_get_irq(pdev, 0), ddev);
err_modeset_cleanup:
drm_kms_helper_poll_fini(ddev);
err_free_drm_dev:
--
2.32.0
