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ide: move ide_rate_filter() calls to the upper layer (take 2)

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* Move ide_rate_filter() calls from host drivers to IDE core.

* Make ide_rate_filter() static.

* Make 'speed' argument of ->speedproc const.

v2:
* Fix it8213_tune_chipset() comment.

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-10-11 23:53:59 +02:00
parent 3160d5416f
commit f212ff28f0
32 changed files with 59 additions and 123 deletions
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4
drivers/ide/mips/au1xxx-ide.c
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@@ -175,13 +175,11 @@ static void auide_tune_drive(ide_drive_t *drive, byte pio)
ide_config_drive_speed(drive, speed);
}
static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
static int auide_tune_chipset(ide_drive_t *drive, const u8 speed)
{
int mem_sttime;
int mem_stcfg;
speed = ide_rate_filter(drive, speed);
mem_sttime = 0;
mem_stcfg = au_readl(MEM_STCFG2);