diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-09-23 08:58:14 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-09-24 09:57:21 +0200 |
| commit | 141f6357f45c795f0cd2651b4749302279a45d9f (patch) | |
| tree | 561dc58d3e24fbfd20d7748d248a56dd8ca0aff9 /drivers/gpu/drm/drm_gem_ttm_helper.c | |
| parent | 67c1a02048cff2bcfeec38f256ce332e5becac3b (diff) | |
drm: tweak drm_print_bits()
There is little reason for the from/to logic, printing a subset of
the bits can be done by simply shifting/masking value if needed.
Also use for_each_set_bit().
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Sean Paul <sean@poorly.run>
Link: http://patchwork.freedesktop.org/patch/msgid/20190923065814.4797-1-kraxel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/drm_gem_ttm_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_ttm_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_gem_ttm_helper.c b/drivers/gpu/drm/drm_gem_ttm_helper.c index 9a4bafcf20df..a534104d8bee 100644 --- a/drivers/gpu/drm/drm_gem_ttm_helper.c +++ b/drivers/gpu/drm/drm_gem_ttm_helper.c @@ -23,7 +23,7 @@ void drm_gem_ttm_print_info(struct drm_printer *p, unsigned int indent, const struct drm_gem_object *gem) { - static const char const *plname[] = { + static const char * const plname[] = { [ TTM_PL_SYSTEM ] = "system", [ TTM_PL_TT ] = "tt", [ TTM_PL_VRAM ] = "vram", @@ -40,7 +40,7 @@ void drm_gem_ttm_print_info(struct drm_printer *p, unsigned int indent, const struct ttm_buffer_object *bo = drm_gem_ttm_of_gem(gem); drm_printf_indent(p, indent, "placement="); - drm_print_bits(p, bo->mem.placement, plname, 0, ARRAY_SIZE(plname)); + drm_print_bits(p, bo->mem.placement, plname, ARRAY_SIZE(plname)); drm_printf(p, "\n"); if (bo->mem.bus.is_iomem) { |