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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-05-14 17:06:15 -0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-05-14 17:06:15 -0400
commitdf98668f178c39c54bc7b9cd3adb99cbd7ed8ada (patch)
tree5e9ebe814ab8b1e59f4a8796905b9a384421a9b9 /drivers
parente0b4eb5193fed5c63413b0c137be29b0477d15ca (diff)
alim15x3: trivial cleanup for ali_set_pio_mode()
Remove commented out code and stale comment. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ide/pci/alim15x3.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index c1922f9cfe80..a23b975e5b89 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -76,11 +76,6 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
76 a_clc = 0; 76 a_clc = 0;
77 c_time = ide_pio_timings[pio].cycle_time; 77 c_time = ide_pio_timings[pio].cycle_time;
78 78
79#if 0
80 if ((r_clc = ((c_time - s_time - a_time) * bus_speed + 999) / 1000) >= 16)
81 r_clc = 0;
82#endif
83
84 if (!(r_clc = (c_time * bus_speed + 999) / 1000 - a_clc - s_clc)) { 79 if (!(r_clc = (c_time * bus_speed + 999) / 1000 - a_clc - s_clc)) {
85 r_clc = 1; 80 r_clc = 1;
86 } else { 81 } else {
@@ -110,16 +105,6 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
110 pci_write_config_byte(dev, port, s_clc); 105 pci_write_config_byte(dev, port, s_clc);
111 pci_write_config_byte(dev, port+drive->select.b.unit+2, (a_clc << 4) | r_clc); 106 pci_write_config_byte(dev, port+drive->select.b.unit+2, (a_clc << 4) | r_clc);
112 local_irq_restore(flags); 107 local_irq_restore(flags);
113
114 /*
115 * setup active rec
116 * { 70, 165, 365 }, PIO Mode 0
117 * { 50, 125, 208 }, PIO Mode 1
118 * { 30, 100, 110 }, PIO Mode 2
119 * { 30, 80, 70 }, PIO Mode 3 with IORDY
120 * { 25, 70, 25 }, PIO Mode 4 with IORDY ns
121 * { 20, 50, 30 } PIO Mode 5 with IORDY (nonstandard)
122 */
123} 108}
124 109
125/** 110/**