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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-11 23:53:59 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-11 23:53:59 +0200 |
| commit | f212ff28f08e4ddcef9f25b13463c45cc4204a0c (patch) | |
| tree | e8fe63044c2ebec404689cbd55d75497aa77da0a /drivers/ide/pci/it821x.c | |
| parent | 3160d5416f39da9d9221fec7cb9d64399b706bbc (diff) | |
| download | blackbird-op-linux-f212ff28f08e4ddcef9f25b13463c45cc4204a0c.tar.gz blackbird-op-linux-f212ff28f08e4ddcef9f25b13463c45cc4204a0c.zip | |
ide: move ide_rate_filter() calls to the upper layer (take 2)
* 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>
Diffstat (limited to 'drivers/ide/pci/it821x.c')
| -rw-r--r-- | drivers/ide/pci/it821x.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index 9286c99e2ff0..a756e61bcb32 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -405,23 +405,19 @@ static int it821x_dma_end(ide_drive_t *drive) return ret; } - /** * it821x_tune_chipset - set controller timings * @drive: Drive to set up - * @xferspeed: speed we want to achieve + * @speed: speed we want to achieve * - * Tune the ITE chipset for the desired mode. If we can't achieve - * the desired mode then tune for a lower one, but ultimately - * make the thing work. + * Tune the ITE chipset for the desired mode. */ -static int it821x_tune_chipset (ide_drive_t *drive, byte xferspeed) +static int it821x_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = drive->hwif; struct it821x_dev *itdev = ide_get_hwifdata(hwif); - u8 speed = ide_rate_filter(drive, xferspeed); switch (speed) { case XFER_PIO_4: |
