diff options
Diffstat (limited to 'drivers/pci/vgaarb.c')
| -rw-r--r-- | drivers/pci/vgaarb.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c index f80b6ec88dc3..5a696078b382 100644 --- a/drivers/pci/vgaarb.c +++ b/drivers/pci/vgaarb.c @@ -548,10 +548,8 @@ static bool vga_is_firmware_default(struct pci_dev *pdev) #if defined(CONFIG_X86) || defined(CONFIG_IA64) u64 base = screen_info.lfb_base; u64 size = screen_info.lfb_size; + struct resource *r; u64 limit; - resource_size_t start, end; - unsigned long flags; - int i; /* Select the device owning the boot framebuffer if there is one */ @@ -561,19 +559,14 @@ static bool vga_is_firmware_default(struct pci_dev *pdev) limit = base + size; /* Does firmware framebuffer belong to us? */ - for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - flags = pci_resource_flags(pdev, i); - - if ((flags & IORESOURCE_MEM) == 0) + pci_dev_for_each_resource(pdev, r) { + if (resource_type(r) != IORESOURCE_MEM) continue; - start = pci_resource_start(pdev, i); - end = pci_resource_end(pdev, i); - - if (!start || !end) + if (!r->start || !r->end) continue; - if (base < start || limit >= end) + if (base < r->start || limit >= r->end) continue; return true; |