From: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Date: Tue, 22 Mar 2022 13:17:37 +0000 (+0100)
Subject: drm/gma500: Uninstall interrupts on driver removal
X-Git-Tag: for-5.19/block-exec-2022-06-02~43^2~21^2~145
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3e712b3cfb580752e5d0f848883bf2d074f09bdd;p=linux-2.6-block.git

drm/gma500: Uninstall interrupts on driver removal

Reloading the driver revealed that the interrupt handler never got
uninstalled.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220322131742.11566-2-patrik.r.jakobsson@gmail.com
---

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 82d51e9821ad..b231fddb8817 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -173,6 +173,8 @@ static void psb_driver_unload(struct drm_device *dev)
 		gma_backlight_exit(dev);
 	psb_modeset_cleanup(dev);
 
+	gma_irq_uninstall(dev);
+
 	if (dev_priv->ops->chip_teardown)
 		dev_priv->ops->chip_teardown(dev);