alim15x3: trivial cleanup for ali_set_pio_mode()

Remove commented out code and stale comment.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index c1922f9cfe80606e82a1ca2f38ae12e42877fc18..a23b975e5b890b6bd8a9b7d87ca1c262d50a503d 100644 (file)
--- 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)
                a_clc = 0;
        c_time = ide_pio_timings[pio].cycle_time;
 
-#if 0
-       if ((r_clc = ((c_time - s_time - a_time) * bus_speed + 999) / 1000) >= 16)
-               r_clc = 0;
-#endif
-
        if (!(r_clc = (c_time * bus_speed + 999) / 1000 - a_clc - s_clc)) {
                r_clc = 1;
        } else {
@@ -110,16 +105,6 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
        pci_write_config_byte(dev, port, s_clc);
        pci_write_config_byte(dev, port+drive->select.b.unit+2, (a_clc << 4) | r_clc);
        local_irq_restore(flags);
-
-       /*
-        * setup   active  rec
-        * { 70,   165,    365 },   PIO Mode 0
-        * { 50,   125,    208 },   PIO Mode 1
-        * { 30,   100,    110 },   PIO Mode 2
-        * { 30,   80,     70  },   PIO Mode 3 with IORDY
-        * { 25,   70,     25  },   PIO Mode 4 with IORDY  ns
-        * { 20,   50,     30  }    PIO Mode 5 with IORDY (nonstandard)
-        */
 }
 
 /**