diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/quirks.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index f70c36f9b1f3..e5aadf357ae7 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2745,20 +2745,6 @@ static void ricoh_mmc_fixup_r5c832(struct pci_dev *dev) /* disable must be done via function #0 */ if (PCI_FUNC(dev->devfn)) return; - - pci_read_config_byte(dev, 0xCB, &disable); - - if (disable & 0x02) - return; - - pci_read_config_byte(dev, 0xCA, &write_enable); - pci_write_config_byte(dev, 0xCA, 0x57); - pci_write_config_byte(dev, 0xCB, disable | 0x02); - pci_write_config_byte(dev, 0xCA, write_enable); - - dev_notice(&dev->dev, "proprietary Ricoh MMC controller disabled (via firewire function)\n"); - dev_notice(&dev->dev, "MMC cards are now supported by standard SDHCI controller\n"); - /* * RICOH 0xe823 SD/MMC card reader fails to recognize * certain types of SD/MMC cards. Lowering the SD base @@ -2781,6 +2767,20 @@ static void ricoh_mmc_fixup_r5c832(struct pci_dev *dev) dev_notice(&dev->dev, "MMC controller base frequency changed to 50Mhz.\n"); } + + pci_read_config_byte(dev, 0xCB, &disable); + + if (disable & 0x02) + return; + + pci_read_config_byte(dev, 0xCA, &write_enable); + pci_write_config_byte(dev, 0xCA, 0x57); + pci_write_config_byte(dev, 0xCB, disable | 0x02); + pci_write_config_byte(dev, 0xCA, write_enable); + + dev_notice(&dev->dev, "proprietary Ricoh MMC controller disabled (via firewire function)\n"); + dev_notice(&dev->dev, "MMC cards are now supported by standard SDHCI controller\n"); + } DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832); DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832); |