diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/geode/lxfb_core.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c index b965ecdbc604..889cbe39e580 100644 --- a/drivers/video/geode/lxfb_core.c +++ b/drivers/video/geode/lxfb_core.c @@ -278,13 +278,10 @@ static int lxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) static int lxfb_set_par(struct fb_info *info) { - if (info->var.bits_per_pixel > 8) { + if (info->var.bits_per_pixel > 8) info->fix.visual = FB_VISUAL_TRUECOLOR; - fb_dealloc_cmap(&info->cmap); - } else { + else info->fix.visual = FB_VISUAL_PSEUDOCOLOR; - fb_alloc_cmap(&info->cmap, 1<<info->var.bits_per_pixel, 0); - } info->fix.line_length = lx_get_pitch(info->var.xres, info->var.bits_per_pixel); @@ -451,6 +448,11 @@ static struct fb_info * __init lxfb_init_fbinfo(struct device *dev) info->pseudo_palette = (void *)par + sizeof(struct lxfb_par); + if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { + framebuffer_release(info); + return NULL; + } + info->var.grayscale = 0; return info; @@ -579,8 +581,10 @@ err: pci_release_region(pdev, 3); } - if (info) + if (info) { + fb_dealloc_cmap(&info->cmap); framebuffer_release(info); + } return ret; } @@ -604,6 +608,7 @@ static void lxfb_remove(struct pci_dev *pdev) iounmap(par->vp_regs); pci_release_region(pdev, 3); + fb_dealloc_cmap(&info->cmap); pci_set_drvdata(pdev, NULL); framebuffer_release(info); } |