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path: root/drivers/ata/sata_mv.c
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Diffstat (limited to 'drivers/ata/sata_mv.c')
-rw-r--r--drivers/ata/sata_mv.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 7f1b13e89cf7..b39648f0914b 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -845,7 +845,7 @@ static int __mv_stop_dma(struct ata_port *ap)
pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
} else {
WARN_ON(EDMA_EN & readl(port_mmio + EDMA_CMD_OFS));
- }
+ }
/* now properly wait for the eDMA to stop */
for (i = 1000; i > 0; i--) {
@@ -883,7 +883,7 @@ static void mv_dump_mem(void __iomem *start, unsigned bytes)
for (b = 0; b < bytes; ) {
DPRINTK("%p: ", start + b);
for (w = 0; b < bytes && w < 4; w++) {
- printk("%08x ",readl(start + b));
+ printk("%08x ", readl(start + b));
b += sizeof(u32);
}
printk("\n");
@@ -899,8 +899,8 @@ static void mv_dump_pci_cfg(struct pci_dev *pdev, unsigned bytes)
for (b = 0; b < bytes; ) {
DPRINTK("%02x: ", b);
for (w = 0; b < bytes && w < 4; w++) {
- (void) pci_read_config_dword(pdev,b,&dw);
- printk("%08x ",dw);
+ (void) pci_read_config_dword(pdev, b, &dw);
+ printk("%08x ", dw);
b += sizeof(u32);
}
printk("\n");
@@ -944,9 +944,9 @@ static void mv_dump_all_regs(void __iomem *mmio_base, int port,
}
for (p = start_port; p < start_port + num_ports; p++) {
port_base = mv_port_base(mmio_base, p);
- DPRINTK("EDMA regs (port %i):\n",p);
+ DPRINTK("EDMA regs (port %i):\n", p);
mv_dump_mem(port_base, 0x54);
- DPRINTK("SATA regs (port %i):\n",p);
+ DPRINTK("SATA regs (port %i):\n", p);
mv_dump_mem(port_base+0x300, 0x60);
}
#endif
@@ -1184,7 +1184,7 @@ static void mv_qc_prep(struct ata_queued_cmd *qc)
u16 flags = 0;
unsigned in_index;
- if (qc->tf.protocol != ATA_PROT_DMA)
+ if (qc->tf.protocol != ATA_PROT_DMA)
return;
/* Fill in command request block
@@ -1276,7 +1276,7 @@ static void mv_qc_prep_iie(struct ata_queued_cmd *qc)
unsigned in_index;
u32 flags = 0;
- if (qc->tf.protocol != ATA_PROT_DMA)
+ if (qc->tf.protocol != ATA_PROT_DMA)
return;
/* Fill in Gen IIE command request block
@@ -1606,7 +1606,7 @@ static void mv_host_intr(struct ata_host *host, u32 relevant, unsigned int hc)
writelfl(~hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
VPRINTK("ENTER, hc%u relevant=0x%08x HC IRQ cause=0x%08x\n",
- hc,relevant,hc_irq_cause);
+ hc, relevant, hc_irq_cause);
for (port = port0; port < port0 + MV_PORTS_PER_HC; port++) {
struct ata_port *ap = host->ports[port];
@@ -1983,9 +1983,8 @@ static int mv6_reset_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
for (i = 0; i < 1000; i++) {
udelay(1);
t = readl(reg);
- if (PCI_MASTER_EMPTY & t) {
+ if (PCI_MASTER_EMPTY & t)
break;
- }
}
if (!(PCI_MASTER_EMPTY & t)) {
printk(KERN_ERR DRV_NAME ": PCI master won't flush\n");
@@ -2668,7 +2667,7 @@ static void mv_print_info(struct ata_host *host)
*/
static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version = 0;
+ static int printed_version;
unsigned int board_idx = (unsigned int)ent->driver_data;
const struct ata_port_info *ppi[] = { &mv_port_info[board_idx], NULL };
struct ata_host *host;