diff options
Diffstat (limited to 'drivers/video/fbdev/sunxvr500.c')
| -rw-r--r-- | drivers/video/fbdev/sunxvr500.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c index dc0d886e4e7e..fef008b728dd 100644 --- a/drivers/video/fbdev/sunxvr500.c +++ b/drivers/video/fbdev/sunxvr500.c @@ -5,11 +5,12 @@ * Copyright (C) 2007 David S. Miller (davem@davemloft.net) */ +#include <linux/aperture.h> #include <linux/kernel.h> #include <linux/fb.h> #include <linux/pci.h> #include <linux/init.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <asm/io.h> @@ -186,12 +187,14 @@ static void e3d_copyarea(struct fb_info *info, const struct fb_copyarea *area) spin_unlock_irqrestore(&ep->lock, flags); } -static struct fb_ops e3d_ops = { +static const struct fb_ops e3d_ops = { .owner = THIS_MODULE, + __FB_DEFAULT_IOMEM_OPS_RDWR, .fb_setcolreg = e3d_setcolreg, .fb_fillrect = e3d_fillrect, .fb_copyarea = e3d_copyarea, .fb_imageblit = e3d_imageblit, + __FB_DEFAULT_IOMEM_OPS_MMAP, }; static int e3d_set_fbinfo(struct e3d_info *ep) @@ -199,7 +202,6 @@ static int e3d_set_fbinfo(struct e3d_info *ep) struct fb_info *info = ep->info; struct fb_var_screeninfo *var = &info->var; - info->flags = FBINFO_DEFAULT; info->fbops = &e3d_ops; info->screen_base = ep->fb_base; info->screen_size = ep->fb_size; @@ -207,7 +209,7 @@ static int e3d_set_fbinfo(struct e3d_info *ep) info->pseudo_palette = ep->pseudo_palette; /* Fill fix common fields */ - strlcpy(info->fix.id, "e3d", sizeof(info->fix.id)); + strscpy(info->fix.id, "e3d", sizeof(info->fix.id)); info->fix.smem_start = ep->fb_base_phys; info->fix.smem_len = ep->fb_size; info->fix.type = FB_TYPE_PACKED_PIXELS; @@ -249,6 +251,10 @@ static int e3d_pci_register(struct pci_dev *pdev, unsigned int line_length; int err; + err = aperture_remove_conflicting_pci_devices(pdev, "e3dfb"); + if (err) + return err; + of_node = pci_device_to_OF_node(pdev); if (!of_node) { printk(KERN_ERR "e3d: Cannot find OF node of %s\n", @@ -272,7 +278,6 @@ static int e3d_pci_register(struct pci_dev *pdev, info = framebuffer_alloc(sizeof(struct e3d_info), &pdev->dev); if (!info) { - printk(KERN_ERR "e3d: Cannot allocate fb_info\n"); err = -ENOMEM; goto err_disable; } @@ -393,7 +398,7 @@ err_out: return err; } -static struct pci_device_id e3d_pci_table[] = { +static const struct pci_device_id e3d_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x7a0), }, { PCI_DEVICE(0x1091, 0x7a0), }, { PCI_DEVICE(PCI_VENDOR_ID_3DLABS, 0x7a2), }, @@ -426,6 +431,9 @@ static struct pci_driver e3d_driver = { static int __init e3d_init(void) { + if (fb_modesetting_disabled("e3d")) + return -ENODEV; + if (fb_get_options("e3d", NULL)) return -ENODEV; |