On Mon, Mar 23, 2020 at 02:28:02PM +0300, Wambui Karuga wrote:
> Remove unneeded #if/#endif guards for checking whether the
> CONFIG_DEBUG_FS option is set or not. If the option is not set, the
> compiler optimizes the functions making the guards
> unnecessary.
>
> Signed-off-by: Wambui Karuga <wambui.karugax@xxxxxxxxx>
> ---
> drivers/gpu/drm/drm_gem_vram_helper.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
> index 76506bedac11..b3201a70cbfc 100644
> --- a/drivers/gpu/drm/drm_gem_vram_helper.c
> +++ b/drivers/gpu/drm/drm_gem_vram_helper.c
> @@ -1018,7 +1018,6 @@ static struct ttm_bo_driver bo_driver = {
> * struct drm_vram_mm
> */
>
> -#if defined(CONFIG_DEBUG_FS)
> static int drm_vram_mm_debugfs(struct seq_file *m, void *data)
> {
> struct drm_info_node *node = (struct drm_info_node *) m->private;
> @@ -1035,7 +1034,6 @@ static int drm_vram_mm_debugfs(struct seq_file *m, void *data)
> static const struct drm_info_list drm_vram_mm_debugfs_list[] = {
> { "vram-mm", drm_vram_mm_debugfs, 0, NULL },
> };
> -#endif
>
> /**
> * drm_vram_mm_debugfs_init() - Register VRAM MM debugfs file.
> @@ -1045,11 +1043,9 @@ static const struct drm_info_list drm_vram_mm_debugfs_list[] = {
> */
> void drm_vram_mm_debugfs_init(struct drm_minor *minor)
> {
> -#if defined(CONFIG_DEBUG_FS)
> drm_debugfs_create_files(drm_vram_mm_debugfs_list,
> ARRAY_SIZE(drm_vram_mm_debugfs_list),
> minor->debugfs_root, minor);
> -#endif
> }
> EXPORT_SYMBOL(drm_vram_mm_debugfs_init);
>
> --
> 2.25.1
Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
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