tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
-33
-32
drivers/gpu/drm/drm_irq.c
-32
drivers/gpu/drm/drm_irq.c
···
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}
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EXPORT_SYMBOL(drm_irq_uninstall);
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static void devm_drm_irq_uninstall(void *data)
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{
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drm_irq_uninstall(data);
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}
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/**
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* devm_drm_irq_install - install IRQ handler
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* @dev: DRM device
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* @irq: IRQ number to install the handler for
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*
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* devm_drm_irq_install is a help function of drm_irq_install.
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*
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* if the driver uses devm_drm_irq_install, there is no need
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* to call drm_irq_uninstall when the drm module get unloaded,
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* as this will done automagically.
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*
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* Returns:
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* Zero on success or a negative error code on failure.
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*/
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int devm_drm_irq_install(struct drm_device *dev, int irq)
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{
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int ret;
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ret = drm_irq_install(dev, irq);
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if (ret)
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return ret;
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return devm_add_action_or_reset(dev->dev,
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devm_drm_irq_uninstall, dev);
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}
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EXPORT_SYMBOL(devm_drm_irq_install);
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#if IS_ENABLED(CONFIG_DRM_LEGACY)
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int drm_legacy_irq_control(struct drm_device *dev, void *data,
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struct drm_file *file_priv)