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    Subject[PATCH 02/20] drm/radeon: Move radeon_ttm{init,fini} to shared location
    Date
    Fixes the following W=1 kernel build warning(s):

    drivers/gpu/drm/radeon/radeon_ttm.c: At top level:
    drivers/gpu/drm/radeon/radeon_ttm.c:817:5: warning: no previous prototype for ‘radeon_ttm_init’ [-Wmissing-prototypes]
    817 | int radeon_ttm_init(struct radeon_device *rdev)
    | ^~~~~~~~~~~~~~~
    drivers/gpu/drm/radeon/radeon_ttm.c:878:6: warning: no previous prototype for ‘radeon_ttm_fini’ [-Wmissing-prototypes]
    878 | void radeon_ttm_fini(struct radeon_device *rdev)
    | ^~~~~~~~~~~~~~~

    Cc: Alex Deucher <alexander.deucher@amd.com>
    Cc: "Christian König" <christian.koenig@amd.com>
    Cc: David Airlie <airlied@linux.ie>
    Cc: Daniel Vetter <daniel@ffwll.ch>
    Cc: Sumit Semwal <sumit.semwal@linaro.org>
    Cc: amd-gfx@lists.freedesktop.org
    Cc: dri-devel@lists.freedesktop.org
    Cc: linux-media@vger.kernel.org
    Cc: linaro-mm-sig@lists.linaro.org
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/gpu/drm/radeon/radeon.h | 4 ++++
    drivers/gpu/drm/radeon/radeon_object.c | 2 --
    2 files changed, 4 insertions(+), 2 deletions(-)

    diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
    index 53d9898e9871e..a0c2497cd4cf4 100644
    --- a/drivers/gpu/drm/radeon/radeon.h
    +++ b/drivers/gpu/drm/radeon/radeon.h
    @@ -451,6 +451,10 @@ struct radeon_surface_reg {
    /*
    * TTM.
    */
    +
    +int radeon_ttm_init(struct radeon_device *rdev);
    +void radeon_ttm_fini(struct radeon_device *rdev);
    +
    struct radeon_mman {
    struct ttm_bo_device bdev;
    bool initialized;
    diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
    index ab81e35cb0606..048d83d0ca996 100644
    --- a/drivers/gpu/drm/radeon/radeon_object.c
    +++ b/drivers/gpu/drm/radeon/radeon_object.c
    @@ -41,8 +41,6 @@
    #include "radeon.h"
    #include "radeon_trace.h"

    -int radeon_ttm_init(struct radeon_device *rdev);
    -void radeon_ttm_fini(struct radeon_device *rdev);
    static void radeon_bo_clear_surface_reg(struct radeon_bo *bo);

    /*
    --
    2.25.1
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