diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/p9100.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index 7000f2cd585..7fa4ab01b0d 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -134,9 +134,7 @@ struct p9100_par { u32 flags; #define P9100_FLAG_BLANKED 0x00000001 - unsigned long physbase; unsigned long which_io; - unsigned long fbsize; }; /** @@ -224,18 +222,16 @@ static int p9100_mmap(struct fb_info *info, struct vm_area_struct *vma) struct p9100_par *par = (struct p9100_par *)info->par; return sbusfb_mmap_helper(p9100_mmap_map, - par->physbase, par->fbsize, + info->fix.smem_start, info->fix.smem_len, par->which_io, vma); } static int p9100_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) { - struct p9100_par *par = (struct p9100_par *) info->par; - /* Make it look like a cg3. */ return sbusfb_ioctl_helper(cmd, arg, info, - FBTYPE_SUN3COLOR, 8, par->fbsize); + FBTYPE_SUN3COLOR, 8, info->fix.smem_len); } /* @@ -271,7 +267,7 @@ static int __devinit p9100_probe(struct of_device *op, const struct of_device_id spin_lock_init(&par->lock); /* This is the framebuffer and the only resource apps can mmap. */ - par->physbase = op->resource[2].start; + info->fix.smem_start = op->resource[2].start; par->which_io = op->resource[2].flags & IORESOURCE_BITS; sbusfb_fill_var(&info->var, dp, 8); @@ -280,7 +276,7 @@ static int __devinit p9100_probe(struct of_device *op, const struct of_device_id info->var.blue.length = 8; 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], 0, sizeof(struct p9100_regs), "p9100 regs"); @@ -290,7 +286,7 @@ static int __devinit p9100_probe(struct of_device *op, const struct of_device_id info->flags = FBINFO_DEFAULT; info->fbops = &p9100_ops; info->screen_base = of_ioremap(&op->resource[2], 0, - par->fbsize, "p9100 ram"); + info->fix.smem_len, "p9100 ram"); if (!info->screen_base) goto out_unmap_regs; @@ -311,7 +307,7 @@ static int __devinit p9100_probe(struct of_device *op, const struct of_device_id printk(KERN_INFO "%s: p9100 at %lx:%lx\n", dp->full_name, - par->which_io, par->physbase); + par->which_io, info->fix.smem_start); return 0; @@ -319,7 +315,7 @@ out_dealloc_cmap: fb_dealloc_cmap(&info->cmap); out_unmap_screen: - of_iounmap(&op->resource[2], info->screen_base, par->fbsize); + of_iounmap(&op->resource[2], info->screen_base, info->fix.smem_len); out_unmap_regs: of_iounmap(&op->resource[0], par->regs, sizeof(struct p9100_regs)); @@ -340,7 +336,7 @@ static int __devexit p9100_remove(struct of_device *op) fb_dealloc_cmap(&info->cmap); of_iounmap(&op->resource[0], par->regs, sizeof(struct p9100_regs)); - of_iounmap(&op->resource[2], info->screen_base, par->fbsize); + of_iounmap(&op->resource[2], info->screen_base, info->fix.smem_len); framebuffer_release(info); |