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@suse.de --- 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: