From: Bartlomiej Zolnierkiewicz Date: Wed, 14 May 2008 21:06:15 +0000 (+0200) Subject: alim15x3: trivial cleanup for ali_set_pio_mode() X-Git-Tag: firefly_0821_release~20314^2~5 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=df98668f178c39c54bc7b9cd3adb99cbd7ed8ada;p=firefly-linux-kernel-4.4.55.git alim15x3: trivial cleanup for ali_set_pio_mode() Remove commented out code and stale comment. Signed-off-by: Bartlomiej Zolnierkiewicz --- 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) 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) - */ } /**