diff options
Diffstat (limited to 'drivers/video/geode/gx1fb_core.c')
| -rw-r--r-- | drivers/video/geode/gx1fb_core.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c index 751e491ca8c8..f20eff8c4a81 100644 --- a/drivers/video/geode/gx1fb_core.c +++ b/drivers/video/geode/gx1fb_core.c @@ -136,13 +136,10 @@ static int gx1fb_set_par(struct fb_info *info) { struct geodefb_par *par = info->par; - if (info->var.bits_per_pixel == 16) { + if (info->var.bits_per_pixel == 16) 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 = gx1_line_delta(info->var.xres, info->var.bits_per_pixel); @@ -315,6 +312,10 @@ static struct fb_info * __init gx1fb_init_fbinfo(struct device *dev) if (!par->panel_x) par->enable_crt = 1; /* fall back to CRT if no panel is specified */ + if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { + framebuffer_release(info); + return NULL; + } return info; } @@ -374,8 +375,11 @@ static int __init gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id * release_mem_region(gx1_gx_base() + 0x8300, 0x100); } - if (info) + if (info) { + fb_dealloc_cmap(&info->cmap); framebuffer_release(info); + } + return ret; } @@ -395,6 +399,7 @@ static void gx1fb_remove(struct pci_dev *pdev) iounmap(par->dc_regs); release_mem_region(gx1_gx_base() + 0x8300, 0x100); + fb_dealloc_cmap(&info->cmap); pci_set_drvdata(pdev, NULL); framebuffer_release(info); |