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drm: remove drm_dev_set_unique

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Not used by any drivers any more, the only use case in drm_dev_init()
can be inlined now.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316082035.567520-2-christian.koenig@amd.com
This commit is contained in:
Christian König 2023-02-17 13:54:27 +01:00
parent e0dfefa08d
commit 5519fea915
2 changed files with 4 additions and 24 deletions
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26
drivers/gpu/drm/drm_drv.c
View file

@ -691,9 +691,11 @@ static int drm_dev_init(struct drm_device *dev,
}
}
ret = drm_dev_set_unique(dev, dev_name(parent));
if (ret)
dev->unique = drmm_kstrdup(dev, dev_name(parent), GFP_KERNEL);
if (!dev->unique) {
ret = -ENOMEM;
goto err;
}
return 0;
@ -1000,26 +1002,6 @@ void drm_dev_unregister(struct drm_device *dev)
}
EXPORT_SYMBOL(drm_dev_unregister);
/**
* drm_dev_set_unique - Set the unique name of a DRM device
* @dev: device of which to set the unique name
* @name: unique name
*
* Sets the unique name of a DRM device using the specified string. This is
* already done by drm_dev_init(), drivers should only override the default
* unique name for backwards compatibility reasons.
*
* Return: 0 on success or a negative error code on failure.
*/
int drm_dev_set_unique(struct drm_device *dev, const char *name)
{
drmm_kfree(dev, dev->unique);
dev->unique = drmm_kstrdup(dev, name, GFP_KERNEL);
return dev->unique ? 0 : -ENOMEM;
}
EXPORT_SYMBOL(drm_dev_set_unique);
/*
* DRM Core
* The DRM core module initializes all global DRM objects and makes them

2
include/drm/drm_drv.h
View file

@ -584,8 +584,6 @@ static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev)
}
int drm_dev_set_unique(struct drm_device *dev, const char *name);
/* TODO: Inline drm_firmware_drivers_only() in all its callers. */
static inline bool drm_firmware_drivers_only(void)
{