diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/sm7xxfb/sm7xxfb.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c index 1358fc78c4bf..11fb9f5c8ec4 100644 --- a/drivers/staging/sm7xxfb/sm7xxfb.c +++ b/drivers/staging/sm7xxfb/sm7xxfb.c @@ -775,7 +775,7 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev, struct smtcfb_info *sfb; u_long smem_size = 0x00800000; /* default 8MB */ int err; - unsigned long pFramebufferPhysical; + unsigned long mmio_base; dev_info(&pdev->dev, "Silicon Motion display driver."); @@ -815,21 +815,21 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev, sfb->fb.var.bits_per_pixel = (smtc_scr_info.lfb_depth = 32); #endif /* Map address and memory detection */ - pFramebufferPhysical = pci_resource_start(pdev, 0); + mmio_base = pci_resource_start(pdev, 0); pci_read_config_byte(pdev, PCI_REVISION_ID, &sfb->chip_rev_id); switch (sfb->chip_id) { case 0x710: case 0x712: - sfb->fb.fix.mmio_start = pFramebufferPhysical + 0x00400000; + sfb->fb.fix.mmio_start = mmio_base + 0x00400000; sfb->fb.fix.mmio_len = 0x00400000; smem_size = SM712_VIDEOMEMORYSIZE; #ifdef __BIG_ENDIAN sfb->lfb = (smtc_VRAMBaseAddress = - ioremap(pFramebufferPhysical, 0x00c00000)); + ioremap(mmio_base, 0x00c00000)); #else sfb->lfb = (smtc_VRAMBaseAddress = - ioremap(pFramebufferPhysical, 0x00800000)); + ioremap(mmio_base, 0x00800000)); #endif sfb->mmio = (smtc_RegBaseAddress = smtc_VRAMBaseAddress + 0x00700000); @@ -865,10 +865,10 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev, #endif break; case 0x720: - sfb->fb.fix.mmio_start = pFramebufferPhysical; + sfb->fb.fix.mmio_start = mmio_base; sfb->fb.fix.mmio_len = 0x00200000; smem_size = SM722_VIDEOMEMORYSIZE; - sfb->dp_regs = ioremap(pFramebufferPhysical, 0x00a00000); + sfb->dp_regs = ioremap(mmio_base, 0x00a00000); sfb->lfb = (smtc_VRAMBaseAddress = sfb->dp_regs + 0x00200000); sfb->mmio = (smtc_RegBaseAddress = |