From 1d5133587366ee0cbd0be8f10b57a2636b628f9b Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Wed, 3 Mar 2010 20:17:37 +0300 Subject: [PATCH] ahci: Get rid of pci_dev argument in ahci_save_initial_config() To make the function generic we have to get rid of "struct pci_dev *", so let's pass just a "struct devce *". Signed-off-by: Anton Vorontsov Signed-off-by: Jeff Garzik --- drivers/ata/ahci.c | 27 +++++++++++++-------------- 1 file changed, 13 insertions(+), 14 deletions(-) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 530f0c1f1793..e49c32d51fda 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -840,7 +840,7 @@ static ssize_t ahci_show_port_cmd(struct device *dev, /** * ahci_save_initial_config - Save and fixup initial config values - * @pdev: target PCI device + * @dev: target AHCI device * @hpriv: host private area to store config values * @force_port_map: force port map to a specified value * @mask_port_map: mask out particular bits from port map @@ -855,7 +855,7 @@ static ssize_t ahci_show_port_cmd(struct device *dev, * LOCKING: * None. */ -static void ahci_save_initial_config(struct pci_dev *pdev, +static void ahci_save_initial_config(struct device *dev, struct ahci_host_priv *hpriv, unsigned int force_port_map, unsigned int mask_port_map) @@ -883,45 +883,43 @@ static void ahci_save_initial_config(struct pci_dev *pdev, /* some chips have errata preventing 64bit use */ if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) { - dev_printk(KERN_INFO, &pdev->dev, + dev_printk(KERN_INFO, dev, "controller can't do 64bit DMA, forcing 32bit\n"); cap &= ~HOST_CAP_64; } if ((cap & HOST_CAP_NCQ) && (hpriv->flags & AHCI_HFLAG_NO_NCQ)) { - dev_printk(KERN_INFO, &pdev->dev, + dev_printk(KERN_INFO, dev, "controller can't do NCQ, turning off CAP_NCQ\n"); cap &= ~HOST_CAP_NCQ; } if (!(cap & HOST_CAP_NCQ) && (hpriv->flags & AHCI_HFLAG_YES_NCQ)) { - dev_printk(KERN_INFO, &pdev->dev, + dev_printk(KERN_INFO, dev, "controller can do NCQ, turning on CAP_NCQ\n"); cap |= HOST_CAP_NCQ; } if ((cap & HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) { - dev_printk(KERN_INFO, &pdev->dev, + dev_printk(KERN_INFO, dev, "controller can't do PMP, turning off CAP_PMP\n"); cap &= ~HOST_CAP_PMP; } if ((cap & HOST_CAP_SNTF) && (hpriv->flags & AHCI_HFLAG_NO_SNTF)) { - dev_printk(KERN_INFO, &pdev->dev, + dev_printk(KERN_INFO, dev, "controller can't do SNTF, turning off CAP_SNTF\n"); cap &= ~HOST_CAP_SNTF; } if (force_port_map && port_map != force_port_map) { - dev_printk(KERN_INFO, &pdev->dev, - "forcing port_map 0x%x -> 0x%x\n", + dev_printk(KERN_INFO, dev, "forcing port_map 0x%x -> 0x%x\n", port_map, force_port_map); port_map = force_port_map; } if (mask_port_map) { - dev_printk(KERN_ERR, &pdev->dev, - "masking port_map 0x%x -> 0x%x\n", + dev_printk(KERN_ERR, dev, "masking port_map 0x%x -> 0x%x\n", port_map, port_map & mask_port_map); port_map &= mask_port_map; @@ -939,7 +937,7 @@ static void ahci_save_initial_config(struct pci_dev *pdev, * port_map and let it be generated from n_ports. */ if (map_ports > ahci_nr_ports(cap)) { - dev_printk(KERN_WARNING, &pdev->dev, + dev_printk(KERN_WARNING, dev, "implemented port map (0x%x) contains more " "ports than nr_ports (%u), using nr_ports\n", port_map, ahci_nr_ports(cap)); @@ -950,7 +948,7 @@ static void ahci_save_initial_config(struct pci_dev *pdev, /* fabricate port_map from cap.nr_ports */ if (!port_map) { port_map = (1 << ahci_nr_ports(cap)) - 1; - dev_printk(KERN_WARNING, &pdev->dev, + dev_printk(KERN_WARNING, dev, "forcing PORTS_IMPL to 0x%x\n", port_map); /* write the fixed up value to the PI register */ @@ -988,7 +986,8 @@ static void ahci_pci_save_initial_config(struct pci_dev *pdev, "Disabling your PATA port. Use the boot option 'ahci.marvell_enable=0' to avoid this.\n"); } - ahci_save_initial_config(pdev, hpriv, force_port_map, mask_port_map); + ahci_save_initial_config(&pdev->dev, hpriv, force_port_map, + mask_port_map); } /** -- 2.20.1