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author | Greg KH <greg@press.(none)> | 2005-10-28 19:13:16 +0200 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 19:13:16 +0200 |
commit | 6fbfddcb52d8d9fa2cd209f5ac2a1c87497d55b5 (patch) | |
tree | c0414e89678fcef7ce3493e048d855bde781ae8d /drivers/scsi/sata_sx4.c | |
parent | [PATCH] Fix documentation of driver suspend/resume callbacks (diff) | |
parent | Merge master.kernel.org:/home/rmk/linux-2.6-mmc (diff) | |
download | linux-6fbfddcb52d8d9fa2cd209f5ac2a1c87497d55b5.tar.xz linux-6fbfddcb52d8d9fa2cd209f5ac2a1c87497d55b5.zip |
Merge ../bleed-2.6
Diffstat (limited to 'drivers/scsi/sata_sx4.c')
-rw-r--r-- | drivers/scsi/sata_sx4.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c index 540a85191172..af08f4f650c1 100644 --- a/drivers/scsi/sata_sx4.c +++ b/drivers/scsi/sata_sx4.c @@ -137,7 +137,7 @@ struct pdc_port_priv { }; struct pdc_host_priv { - void *dimm_mmio; + void __iomem *dimm_mmio; unsigned int doing_hdma; unsigned int hdma_prod; @@ -157,8 +157,8 @@ static void pdc_20621_phy_reset (struct ata_port *ap); static int pdc_port_start(struct ata_port *ap); static void pdc_port_stop(struct ata_port *ap); static void pdc20621_qc_prep(struct ata_queued_cmd *qc); -static void pdc_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf); -static void pdc_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf); +static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf); +static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf); static void pdc20621_host_stop(struct ata_host_set *host_set); static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe); static int pdc20621_detect_dimm(struct ata_probe_ent *pe); @@ -196,7 +196,7 @@ static Scsi_Host_Template pdc_sata_sht = { .ordered_flush = 1, }; -static struct ata_port_operations pdc_20621_ops = { +static const struct ata_port_operations pdc_20621_ops = { .port_disable = ata_port_disable, .tf_load = pdc_tf_load_mmio, .tf_read = ata_tf_read, @@ -247,7 +247,7 @@ static void pdc20621_host_stop(struct ata_host_set *host_set) { struct pci_dev *pdev = to_pci_dev(host_set->dev); struct pdc_host_priv *hpriv = host_set->private_data; - void *dimm_mmio = hpriv->dimm_mmio; + void __iomem *dimm_mmio = hpriv->dimm_mmio; pci_iounmap(pdev, dimm_mmio); kfree(hpriv); @@ -669,8 +669,8 @@ static void pdc20621_packet_start(struct ata_queued_cmd *qc) readl(mmio + PDC_20621_SEQCTL + (seq * 4)); /* flush */ writel(port_ofs + PDC_DIMM_ATA_PKT, - (void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); - readl((void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + (void __iomem *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + readl((void __iomem *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); VPRINTK("submitted ofs 0x%x (%u), seq %u\n", port_ofs + PDC_DIMM_ATA_PKT, port_ofs + PDC_DIMM_ATA_PKT, @@ -747,8 +747,8 @@ static inline unsigned int pdc20621_host_intr( struct ata_port *ap, writel(0x00000001, mmio + PDC_20621_SEQCTL + (seq * 4)); readl(mmio + PDC_20621_SEQCTL + (seq * 4)); writel(port_ofs + PDC_DIMM_ATA_PKT, - (void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); - readl((void *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + (void __iomem *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + readl((void __iomem *) ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); } /* step two - execute ATA command */ @@ -899,7 +899,7 @@ out: DPRINTK("EXIT\n"); } -static void pdc_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf) +static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { WARN_ON (tf->protocol == ATA_PROT_DMA || tf->protocol == ATA_PROT_NODATA); @@ -907,7 +907,7 @@ static void pdc_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf) } -static void pdc_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf) +static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { WARN_ON (tf->protocol == ATA_PROT_DMA || tf->protocol == ATA_PROT_NODATA); @@ -1014,7 +1014,7 @@ static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource, idx++; dist = ((long)(s32)(window_size - (offset + size))) >= 0 ? size : (long) (window_size - offset); - memcpy_toio((char *) (dimm_mmio + offset / 4), (char *) psource, dist); + memcpy_toio(dimm_mmio + offset / 4, psource, dist); writel(0x01, mmio + PDC_GENERAL_CTLR); readl(mmio + PDC_GENERAL_CTLR); @@ -1023,8 +1023,7 @@ static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource, for (; (long) size >= (long) window_size ;) { writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); readl(mmio + PDC_DIMM_WINDOW_CTLR); - memcpy_toio((char *) (dimm_mmio), (char *) psource, - window_size / 4); + memcpy_toio(dimm_mmio, psource, window_size / 4); writel(0x01, mmio + PDC_GENERAL_CTLR); readl(mmio + PDC_GENERAL_CTLR); psource += window_size; @@ -1035,7 +1034,7 @@ static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource, if (size) { writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); readl(mmio + PDC_DIMM_WINDOW_CTLR); - memcpy_toio((char *) (dimm_mmio), (char *) psource, size / 4); + memcpy_toio(dimm_mmio, psource, size / 4); writel(0x01, mmio + PDC_GENERAL_CTLR); readl(mmio + PDC_GENERAL_CTLR); } |