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/meson/meson_drv.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index 3d0ccc7eef1b..bc0d60df04ae 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -21,7 +21,6 @@
#include <drm/drm_fb_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
-#include <drm/drm_irq.h>
#include <drm/drm_modeset_helper_vtables.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
@@ -94,9 +93,6 @@ DEFINE_DRM_GEM_CMA_FOPS(fops);
static const struct drm_driver meson_driver = {
.driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
- /* IRQ */
- .irq_handler = meson_irq,
-
/* CMA Ops */
DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(meson_dumb_create),
@@ -335,7 +331,7 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
if (ret)
goto free_drm;
- ret = drm_irq_install(drm, priv->vsync_irq);
+ ret = request_irq(priv->vsync_irq, meson_irq, 0, drm->driver->name, drm);
if (ret)
goto free_drm;
@@ -354,7 +350,7 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
return 0;
uninstall_irq:
- drm_irq_uninstall(drm);
+ free_irq(priv->vsync_irq, drm);
free_drm:
drm_dev_put(drm);
@@ -382,7 +378,7 @@ static void meson_drv_unbind(struct device *dev)
drm_kms_helper_poll_fini(drm);
drm_atomic_helper_shutdown(drm);
component_unbind_all(dev, drm);
- drm_irq_uninstall(drm);
+ free_irq(priv->vsync_irq, drm);
drm_dev_put(drm);
if (priv->afbcd.ops) {
--
2.32.0
