diff options
author | Lee Jones <lee.jones@linaro.org> | 2012-01-12 12:50:11 +0000 |
---|---|---|
committer | Lee Jones <lee.jones@linaro.org> | 2012-01-12 12:50:11 +0000 |
commit | 72108d578689febd3579bf16be470328ded6c6d9 (patch) | |
tree | cc36ad5306ce823f8e98956c8f048f48017be3cc /drivers/pci/quirks.c | |
parent | 330f78a83c1f47055427e10a68733af77b2cbac8 (diff) | |
parent | 2150f72fe35397cc6d6ce39866bd0462cfbcc916 (diff) |
Automatically merging tracking-igloo_kernel-other into merging-stable-linaro-ux500-3.1stable-linaro-ux500-3.1
Conflicting files:
Diffstat (limited to 'drivers/pci/quirks.c')
-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 1196f61a4ab..cec46292731 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); |