diff options
| -rw-r--r-- | drivers/video/cg3.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c index 99f87fb61d0..b2319fa7286 100644 --- a/drivers/video/cg3.c +++ b/drivers/video/cg3.c @@ -118,9 +118,7 @@ struct cg3_par { #define CG3_FLAG_BLANKED 0x00000001 #define CG3_FLAG_RDI 0x00000002 - unsigned long physbase; unsigned long which_io; - unsigned long fbsize; }; /** @@ -231,17 +229,15 @@ static int cg3_mmap(struct fb_info *info, struct vm_area_struct *vma) struct cg3_par *par = (struct cg3_par *)info->par; return sbusfb_mmap_helper(cg3_mmap_map, - par->physbase, par->fbsize, + info->fix.smem_start, info->fix.smem_len, par->which_io, vma); } static int cg3_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) { - struct cg3_par *par = (struct cg3_par *) info->par; - return sbusfb_ioctl_helper(cmd, arg, info, - FBTYPE_SUN3COLOR, 8, par->fbsize); + FBTYPE_SUN3COLOR, 8, info->fix.smem_len); } /* @@ -368,7 +364,7 @@ static int __devinit cg3_probe(struct of_device *op, spin_lock_init(&par->lock); - par->physbase = op->resource[0].start; + info->fix.smem_start = op->resource[0].start; par->which_io = op->resource[0].flags & IORESOURCE_BITS; sbusfb_fill_var(&info->var, dp, 8); @@ -382,7 +378,7 @@ static int __devinit cg3_probe(struct of_device *op, linebytes = of_getintprop_default(dp, "linebytes", info->var.xres); - par->fbsize = PAGE_ALIGN(linebytes * info->var.yres); + info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres); par->regs = of_ioremap(&op->resource[0], CG3_REGS_OFFSET, sizeof(struct cg3_regs), "cg3 regs"); @@ -392,7 +388,7 @@ static int __devinit cg3_probe(struct of_device *op, info->flags = FBINFO_DEFAULT; info->fbops = &cg3_ops; info->screen_base = of_ioremap(&op->resource[0], CG3_RAM_OFFSET, - par->fbsize, "cg3 ram"); + info->fix.smem_len, "cg3 ram"); if (!info->screen_base) goto out_unmap_regs; @@ -418,7 +414,7 @@ static int __devinit cg3_probe(struct of_device *op, dev_set_drvdata(&op->dev, info); printk(KERN_INFO "%s: cg3 at %lx:%lx\n", - dp->full_name, par->which_io, par->physbase); + dp->full_name, par->which_io, info->fix.smem_start); return 0; @@ -426,7 +422,7 @@ out_dealloc_cmap: fb_dealloc_cmap(&info->cmap); out_unmap_screen: - of_iounmap(&op->resource[0], info->screen_base, par->fbsize); + of_iounmap(&op->resource[0], info->screen_base, info->fix.smem_len); out_unmap_regs: of_iounmap(&op->resource[0], par->regs, sizeof(struct cg3_regs)); @@ -447,7 +443,7 @@ static int __devexit cg3_remove(struct of_device *op) fb_dealloc_cmap(&info->cmap); of_iounmap(&op->resource[0], par->regs, sizeof(struct cg3_regs)); - of_iounmap(&op->resource[0], info->screen_base, par->fbsize); + of_iounmap(&op->resource[0], info->screen_base, info->fix.smem_len); framebuffer_release(info); |