diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-08-03 12:07:03 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-08-10 21:13:57 +0300 |
| commit | 0b05dd6b453da1479f635c4e96a962837c8a389b (patch) | |
| tree | 87eb617d00953834ea5a5269f0716f7495eeaae5 /drivers/gpu/drm/drm_irq.c | |
| parent | 5226711e6c413ed069788f1e3f71def9d8d839d6 (diff) | |
| download | linux-0b05dd6b453da1479f635c4e96a962837c8a389b.tar.xz | |
drm: Remove unused devm_drm_irq_install()
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>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210803090704.32152-14-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 4a853011549a..4a13d2fc5252 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) |