staging: sm7xxfb: rename pFramebufferPhysical to mmio_base

This patch renames pFramebufferPhysical name to mmio_base.

Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
index 1358fc78c4bf176204d41c2f0bef0ac5745d32c0..11fb9f5c8ec4075e6fd622a33f0c7b2924764468 100644 (file)
--- 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 =