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drm/pci: Unexport drm_get_pci_dev 

Only user left is the shadow attach for legacy drivers.

v2: Shift the #ifdef CONFIG_DRM_LEGACY to now also include
drm_get_pci_dev() (Thomas)

Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Emil Velikov <emil.velikov@collabora.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200225165835.2394442-1-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2020-02-25 17:58:35 +01:00
parent 8ff1d62c9e
commit c393fbae02
2 changed files with 5 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/gpu/drm/drm_pci.c
View File

@ -75,7 +75,6 @@ drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t ali
return dmah;
}
EXPORT_SYMBOL(drm_pci_alloc);
/**
@ -191,23 +190,11 @@ void drm_pci_agp_destroy(struct drm_device *dev)
}
}
/**
* drm_get_pci_dev - Register a PCI device with the DRM subsystem
* @pdev: PCI device
* @ent: entry from the PCI ID table that matches @pdev
* @driver: DRM device driver
*
* Attempt to gets inter module "drm" information. If we are first
* then register the character device and inter module information.
* Try and register, if we fail to register, backout previous work.
*
* NOTE: This function is deprecated, please use drm_dev_alloc() and
* drm_dev_register() instead and remove your &drm_driver.load callback.
*
* Return: 0 on success or a negative error code on failure.
*/
int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
struct drm_driver *driver)
#ifdef CONFIG_DRM_LEGACY
static int drm_get_pci_dev(struct pci_dev *pdev,
const struct pci_device_id *ent,
struct drm_driver *driver)
{
struct drm_device *dev;
int ret;
@ -250,9 +237,6 @@ err_free:
drm_dev_put(dev);
return ret;
}
EXPORT_SYMBOL(drm_get_pci_dev);
#ifdef CONFIG_DRM_LEGACY
/**
* drm_legacy_pci_init - shadow-attach a legacy DRM PCI driver

11
include/drm/drm_pci.h
View File

@ -45,10 +45,6 @@ struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
size_t align);
void drm_pci_free(struct drm_device *dev, struct drm_dma_handle * dmah);
int drm_get_pci_dev(struct pci_dev *pdev,
const struct pci_device_id *ent,
struct drm_driver *driver);
#else
static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev,
@ -62,13 +58,6 @@ static inline void drm_pci_free(struct drm_device *dev,
{
}
static inline int drm_get_pci_dev(struct pci_dev *pdev,
const struct pci_device_id *ent,
struct drm_driver *driver)
{
return -ENOSYS;
}
#endif
#endif /* _DRM_PCI_H_ */