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path: root/drivers/video/geode/gx1fb_core.c
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Diffstat (limited to 'drivers/video/geode/gx1fb_core.c')
-rw-r--r--drivers/video/geode/gx1fb_core.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c
index 751e491ca8c..f20eff8c4a8 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)
136{ 136{
137 struct geodefb_par *par = info->par; 137 struct geodefb_par *par = info->par;
138 138
139 if (info->var.bits_per_pixel == 16) { 139 if (info->var.bits_per_pixel == 16)
140 info->fix.visual = FB_VISUAL_TRUECOLOR; 140 info->fix.visual = FB_VISUAL_TRUECOLOR;
141 fb_dealloc_cmap(&info->cmap); 141 else
142 } else {
143 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; 142 info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
144 fb_alloc_cmap(&info->cmap, 1<<info->var.bits_per_pixel, 0);
145 }
146 143
147 info->fix.line_length = gx1_line_delta(info->var.xres, info->var.bits_per_pixel); 144 info->fix.line_length = gx1_line_delta(info->var.xres, info->var.bits_per_pixel);
148 145
@@ -315,6 +312,10 @@ static struct fb_info * __init gx1fb_init_fbinfo(struct device *dev)
315 if (!par->panel_x) 312 if (!par->panel_x)
316 par->enable_crt = 1; /* fall back to CRT if no panel is specified */ 313 par->enable_crt = 1; /* fall back to CRT if no panel is specified */
317 314
315 if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) {
316 framebuffer_release(info);
317 return NULL;
318 }
318 return info; 319 return info;
319} 320}
320 321
@@ -374,8 +375,11 @@ static int __init gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *
374 release_mem_region(gx1_gx_base() + 0x8300, 0x100); 375 release_mem_region(gx1_gx_base() + 0x8300, 0x100);
375 } 376 }
376 377
377 if (info) 378 if (info) {
379 fb_dealloc_cmap(&info->cmap);
378 framebuffer_release(info); 380 framebuffer_release(info);
381 }
382
379 return ret; 383 return ret;
380} 384}
381 385
@@ -395,6 +399,7 @@ static void gx1fb_remove(struct pci_dev *pdev)
395 iounmap(par->dc_regs); 399 iounmap(par->dc_regs);
396 release_mem_region(gx1_gx_base() + 0x8300, 0x100); 400 release_mem_region(gx1_gx_base() + 0x8300, 0x100);
397 401
402 fb_dealloc_cmap(&info->cmap);
398 pci_set_drvdata(pdev, NULL); 403 pci_set_drvdata(pdev, NULL);
399 404
400 framebuffer_release(info); 405 framebuffer_release(info);