drm: Use a const drm_driver for legacy PCI devices

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Now that the legacy PCI support code doesn't need to write to the
drm_driver structure, it can be treated as const through the whole DRM
core, unconditionally. This allows declaring the structure as const in
all drivers, removing one possible attack vector.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Laurent Pinchart 2020-02-21 00:19:22 +02:00

parent 8dbe1b4a15

commit b1dda997a8

4 changed files with 11 additions and 15 deletions

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4

include/drm/drm_device.h

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10

include/drm/drm_legacy.h

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