#include <linux/init.h>
#include <linux/fb.h>
#include <linux/mm.h>
+#include <linux/of_device.h>
#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
#include <asm/fbio.h>
#include "sbuslib.h"
struct tcx_thc {
u32 thc_rev;
- u32 thc_pad0[511];
+ u32 thc_pad0[511];
u32 thc_hs; /* hsync timing */
u32 thc_hsdvs;
u32 thc_hd;
};
/* Reset control plane so that WID is 8-bit plane. */
-static void __tcx_set_control_plane (struct tcx_par *par)
+static void __tcx_set_control_plane(struct tcx_par *par)
{
u32 __iomem *p, *pend;
-
+
if (par->lowdepth)
return;
sbus_writel(tmp, p);
}
}
-
-static void tcx_reset (struct fb_info *info)
+
+static void tcx_reset(struct fb_info *info)
{
struct tcx_par *par = (struct tcx_par *) info->par;
unsigned long flags;
info->screen_base, par->fbsize);
}
-static int __devinit tcx_init_one(struct of_device *op)
+static int __devinit tcx_probe(struct of_device *op,
+ const struct of_device_id *match)
{
struct device_node *dp = op->node;
struct fb_info *info;
par->lowdepth =
(of_find_property(dp, "tcx-8-bit", NULL) != NULL);
- sbusfb_fill_var(&info->var, dp->node, 8);
+ sbusfb_fill_var(&info->var, dp, 8);
info->var.red.length = 8;
info->var.green.length = 8;
info->var.blue.length = 8;
par->mmap_map[6].size = SBUS_MMAP_EMPTY;
}
- par->physbase = 0;
+ par->physbase = op->resource[0].start;
par->which_io = op->resource[0].flags & IORESOURCE_BITS;
for (i = 0; i < TCX_MMAP_ENTRIES; i++) {
dev_set_drvdata(&op->dev, info);
- printk("%s: TCX at %lx:%lx, %s\n",
+ printk(KERN_INFO "%s: TCX at %lx:%lx, %s\n",
dp->full_name,
par->which_io,
- op->resource[0].start,
+ par->physbase,
par->lowdepth ? "8-bit only" : "24-bit depth");
return 0;
return err;
}
-static int __devinit tcx_probe(struct of_device *dev, const struct of_device_id *match)
-{
- struct of_device *op = to_of_device(&dev->dev);
-
- return tcx_init_one(op);
-}
-
static int __devexit tcx_remove(struct of_device *op)
{
struct fb_info *info = dev_get_drvdata(&op->dev);
return 0;
}
-static struct of_device_id tcx_match[] = {
+static const struct of_device_id tcx_match[] = {
{
.name = "SUNW,tcx",
},
.remove = __devexit_p(tcx_remove),
};
-int __init tcx_init(void)
+static int __init tcx_init(void)
{
if (fb_get_options("tcxfb", NULL))
return -ENODEV;
return of_register_driver(&tcx_driver, &of_bus_type);
}
-void __exit tcx_exit(void)
+static void __exit tcx_exit(void)
{
of_unregister_driver(&tcx_driver);
}