diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 07cba5af59f0..8c2de020e8eb 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -732,9 +732,9 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper, /* if driver picks 8 or 16 by default use that for both depth/bpp */ - if (preferred_bpp != sizes.surface_bpp) { + if (preferred_bpp != sizes.surface_bpp) sizes.surface_depth = sizes.surface_bpp = preferred_bpp; - } + /* first up get a count of crtcs now in use and new min/maxes width/heights */ for (i = 0; i < fb_helper->connector_count; i++) { struct drm_fb_helper_connector *fb_helper_conn = fb_helper->connector_info[i]; @@ -802,15 +802,13 @@ int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper, info = fb_helper->fbdev; /* set the fb pointer */ - for (i = 0; i < fb_helper->crtc_count; i++) { + for (i = 0; i < fb_helper->crtc_count; i++) fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb; - } if (new_fb) { info->var.pixclock = 0; - if (register_framebuffer(info) < 0) { + if (register_framebuffer(info) < 0) return -EINVAL; - } dev_info(fb_helper->dev->dev, "fb%d: %s frame buffer device\n", info->node, info->fix.id); @@ -1010,11 +1008,11 @@ static bool drm_connector_enabled(struct drm_connector *connector, bool strict) { bool enable; - if (strict) { + if (strict) enable = connector->status == connector_status_connected; - } else { + else enable = connector->status != connector_status_disconnected; - } + return enable; } @@ -1199,9 +1197,8 @@ static int drm_pick_crtcs(struct drm_fb_helper *fb_helper, for (c = 0; c < fb_helper->crtc_count; c++) { crtc = &fb_helper->crtc_info[c]; - if ((encoder->possible_crtcs & (1 << c)) == 0) { + if ((encoder->possible_crtcs & (1 << c)) == 0) continue; - } for (o = 0; o < n; o++) if (best_crtcs[o] == crtc) @@ -1327,9 +1324,9 @@ bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel) /* * we shouldn't end up with no modes here. */ - if (count == 0) { + if (count == 0) dev_info(fb_helper->dev->dev, "No connectors reported connected with modes\n"); - } + drm_setup_crtcs(fb_helper); return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel); |
