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    Subject[PATCH 76/85] drivers: gpu: Move prototype declaration to header file radeon_drv.h from radeon_drv.c
    Move prototype declaration of function radeon_kms_compat_ioctl() to
    header file drm/radeon/radeon_drv.h because it is used by more than one
    file.

    This eliminates the following warning in
    drivers/gpu/drm/radeon/radeon_ioc32.c:413:6: warning: no previous prototype for ‘radeon_kms_compat_ioctl’ [-Wmissing-prototypes]

    Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
    Reviewed-by: Josh Triplett <josh@joshtriplett.org>
    ---
    drivers/gpu/drm/radeon/radeon_drv.c | 2 --
    drivers/gpu/drm/radeon/radeon_drv.h | 3 ++-
    2 files changed, 2 insertions(+), 3 deletions(-)

    diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
    index 9f5ff28..7868d4e 100644
    --- a/drivers/gpu/drm/radeon/radeon_drv.c
    +++ b/drivers/gpu/drm/radeon/radeon_drv.c
    @@ -127,8 +127,6 @@ int radeon_gem_prime_pin(struct drm_gem_object *obj);
    void radeon_gem_prime_unpin(struct drm_gem_object *obj);
    void *radeon_gem_prime_vmap(struct drm_gem_object *obj);
    void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
    -extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
    - unsigned long arg);

    #if defined(CONFIG_DEBUG_FS)
    int radeon_debugfs_init(struct drm_minor *minor);
    diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
    index 00e0d44..7e1f2215 100644
    --- a/drivers/gpu/drm/radeon/radeon_drv.h
    +++ b/drivers/gpu/drm/radeon/radeon_drv.h
    @@ -425,7 +425,8 @@ extern int radeon_driver_open(struct drm_device *dev,
    struct drm_file *file_priv);
    extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
    unsigned long arg);
    -
    +extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
    + unsigned long arg);
    extern int radeon_master_create(struct drm_device *dev, struct drm_master *master);
    extern void radeon_master_destroy(struct drm_device *dev, struct drm_master *master);
    extern void radeon_cp_dispatch_flip(struct drm_device *dev, struct drm_master *master);
    --
    1.7.9.5
    --
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