[PATCH v2 13/14] drm: Remove unused devm_drm_irq_install()
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2021-08-03 09:07:20
Also in:
amd-gfx, dri-devel, linux-arm-msm
Subsystem:
drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
DRM IRQ helpers will become legacy. The function devm_drm_irq_install() is unused and won't be required later. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/drm_irq.c | 32 -------------------------------- include/drm/drm_irq.h | 1 - 2 files changed, 33 deletions(-)
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 201eae4bba6c..dc6e38fa8a48 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c@@ -209,38 +209,6 @@ int drm_irq_uninstall(struct drm_device *dev) } EXPORT_SYMBOL(drm_irq_uninstall); -static void devm_drm_irq_uninstall(void *data) -{ - drm_irq_uninstall(data); -} - -/** - * devm_drm_irq_install - install IRQ handler - * @dev: DRM device - * @irq: IRQ number to install the handler for - * - * devm_drm_irq_install is a help function of drm_irq_install. - * - * if the driver uses devm_drm_irq_install, there is no need - * to call drm_irq_uninstall when the drm module get unloaded, - * as this will done automagically. - * - * Returns: - * Zero on success or a negative error code on failure. - */ -int devm_drm_irq_install(struct drm_device *dev, int irq) -{ - int ret; - - ret = drm_irq_install(dev, irq); - if (ret) - return ret; - - return devm_add_action_or_reset(dev->dev, - devm_drm_irq_uninstall, dev); -} -EXPORT_SYMBOL(devm_drm_irq_install); - #if IS_ENABLED(CONFIG_DRM_LEGACY) int drm_legacy_irq_control(struct drm_device *dev, void *data, struct drm_file *file_priv)
diff --git a/include/drm/drm_irq.h b/include/drm/drm_irq.h
index 631b22f9757d..53634b988f57 100644
--- a/include/drm/drm_irq.h
+++ b/include/drm/drm_irq.h@@ -28,5 +28,4 @@ struct drm_device; int drm_irq_install(struct drm_device *dev, int irq); int drm_irq_uninstall(struct drm_device *dev); -int devm_drm_irq_install(struct drm_device *dev, int irq); #endif
--
2.32.0
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