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path: root/drivers/ide/pci/cs5520.c
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Diffstat (limited to 'drivers/ide/pci/cs5520.c')
-rw-r--r--drivers/ide/pci/cs5520.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 1217d2a747fb..cb2a10203dc4 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -96,22 +96,13 @@ static void cs5520_set_pio_mode(ide_drive_t *drive, const u8 pio)
96 reg = inb(hwif->dma_base + 0x02 + 8*controller); 96 reg = inb(hwif->dma_base + 0x02 + 8*controller);
97 reg |= 1<<((drive->dn&1)+5); 97 reg |= 1<<((drive->dn&1)+5);
98 outb(reg, hwif->dma_base + 0x02 + 8*controller); 98 outb(reg, hwif->dma_base + 0x02 + 8*controller);
99
100 (void)ide_config_drive_speed(drive, XFER_PIO_0 + pio);
101} 99}
102 100
103static int cs5520_tune_chipset(ide_drive_t *drive, const u8 speed) 101static void cs5520_set_dma_mode(ide_drive_t *drive, const u8 speed)
104{ 102{
105 printk(KERN_ERR "cs55x0: bad ide timing.\n"); 103 printk(KERN_ERR "cs55x0: bad ide timing.\n");
106 104
107 cs5520_set_pio_mode(drive, 0); 105 cs5520_set_pio_mode(drive, 0);
108
109 /*
110 * FIXME: this is incorrect to return zero here but
111 * since all users of ide_set_xfer_rate() ignore
112 * the return value it is not a problem currently
113 */
114 return 0;
115} 106}
116 107
117static int cs5520_config_drive_xfer_rate(ide_drive_t *drive) 108static int cs5520_config_drive_xfer_rate(ide_drive_t *drive)
@@ -150,7 +141,7 @@ static int cs5520_dma_on(ide_drive_t *drive)
150static void __devinit init_hwif_cs5520(ide_hwif_t *hwif) 141static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
151{ 142{
152 hwif->set_pio_mode = &cs5520_set_pio_mode; 143 hwif->set_pio_mode = &cs5520_set_pio_mode;
153 hwif->speedproc = &cs5520_tune_chipset; 144 hwif->set_dma_mode = &cs5520_set_dma_mode;
154 hwif->ide_dma_check = &cs5520_config_drive_xfer_rate; 145 hwif->ide_dma_check = &cs5520_config_drive_xfer_rate;
155 hwif->ide_dma_on = &cs5520_dma_on; 146 hwif->ide_dma_on = &cs5520_dma_on;
156 147