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path: root/drivers/ide/legacy/ali14xx.c
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Diffstat (limited to 'drivers/ide/legacy/ali14xx.c')
-rw-r--r--drivers/ide/legacy/ali14xx.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c
index 9b9c4761cb7d..2f0ef9b44033 100644
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -68,8 +68,6 @@ static RegInitializer initData[] __initdata = {
68 {0x35, 0x03}, {0x00, 0x00} 68 {0x35, 0x03}, {0x00, 0x00}
69}; 69};
70 70
71#define ALI_MAX_PIO 4
72
73/* timing parameter registers for each drive */ 71/* timing parameter registers for each drive */
74static struct { u8 reg1, reg2, reg3, reg4; } regTab[4] = { 72static struct { u8 reg1, reg2, reg3, reg4; } regTab[4] = {
75 {0x03, 0x26, 0x04, 0x27}, /* drive 0 */ 73 {0x03, 0x26, 0x04, 0x27}, /* drive 0 */
@@ -109,7 +107,7 @@ static void outReg (u8 data, u8 reg)
109 * This function computes timing parameters 107 * This function computes timing parameters
110 * and sets controller registers accordingly. 108 * and sets controller registers accordingly.
111 */ 109 */
112static void ali14xx_tune_drive (ide_drive_t *drive, u8 pio) 110static void ali14xx_set_pio_mode(ide_drive_t *drive, const u8 pio)
113{ 111{
114 int driveNum; 112 int driveNum;
115 int time1, time2; 113 int time1, time2;
@@ -117,8 +115,6 @@ static void ali14xx_tune_drive (ide_drive_t *drive, u8 pio)
117 unsigned long flags; 115 unsigned long flags;
118 int bus_speed = system_bus_clock(); 116 int bus_speed = system_bus_clock();
119 117
120 pio = ide_get_best_pio_mode(drive, pio, ALI_MAX_PIO);
121
122 /* calculate timing, according to PIO mode */ 118 /* calculate timing, according to PIO mode */
123 time1 = ide_pio_cycle_time(drive, pio); 119 time1 = ide_pio_cycle_time(drive, pio);
124 time2 = ide_pio_timings[pio].active_time; 120 time2 = ide_pio_timings[pio].active_time;
@@ -212,12 +208,12 @@ static int __init ali14xx_probe(void)
212 208
213 hwif->chipset = ide_ali14xx; 209 hwif->chipset = ide_ali14xx;
214 hwif->pio_mask = ATA_PIO4; 210 hwif->pio_mask = ATA_PIO4;
215 hwif->tuneproc = &ali14xx_tune_drive; 211 hwif->set_pio_mode = &ali14xx_set_pio_mode;
216 hwif->mate = mate; 212 hwif->mate = mate;
217 213
218 mate->chipset = ide_ali14xx; 214 mate->chipset = ide_ali14xx;
219 mate->pio_mask = ATA_PIO4; 215 mate->pio_mask = ATA_PIO4;
220 mate->tuneproc = &ali14xx_tune_drive; 216 mate->set_pio_mode = &ali14xx_set_pio_mode;
221 mate->mate = hwif; 217 mate->mate = hwif;
222 mate->channel = 1; 218 mate->channel = 1;
223 219