diff options
| author | Bartlomiej Zolnierkiewicz | 2007-10-11 23:53:59 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2007-10-11 23:53:59 +0200 |
| commit | f212ff28f08e4ddcef9f25b13463c45cc4204a0c (patch) | |
| tree | e8fe63044c2ebec404689cbd55d75497aa77da0a /drivers/ide/pci/siimage.c | |
| parent | sis5513: add ->udma_filter method for chipset_family >= ATA_133 (diff) | |
| download | kernel-qcow2-linux-f212ff28f08e4ddcef9f25b13463c45cc4204a0c.tar.gz kernel-qcow2-linux-f212ff28f08e4ddcef9f25b13463c45cc4204a0c.tar.xz kernel-qcow2-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/siimage.c')
| -rw-r--r-- | drivers/ide/pci/siimage.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index 50f6d172ef77..4c1f3bc7e179 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -229,14 +229,12 @@ static void sil_tuneproc(ide_drive_t *drive, u8 pio) /** * siimage_tune_chipset - set controller timings * @drive: Drive to set up - * @xferspeed: speed we want to achieve + * @speed: speed we want to achieve * - * Tune the SII 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 SII chipset for the desired mode. */ - -static int siimage_tune_chipset (ide_drive_t *drive, byte xferspeed) + +static int siimage_tune_chipset(ide_drive_t *drive, const u8 speed) { u8 ultra6[] = { 0x0F, 0x0B, 0x07, 0x05, 0x03, 0x02, 0x01 }; u8 ultra5[] = { 0x0C, 0x07, 0x05, 0x04, 0x02, 0x01 }; @@ -245,7 +243,6 @@ static int siimage_tune_chipset (ide_drive_t *drive, byte xferspeed) ide_hwif_t *hwif = HWIF(drive); u16 ultra = 0, multi = 0; u8 mode = 0, unit = drive->select.b.unit; - u8 speed = ide_rate_filter(drive, xferspeed); unsigned long base = (unsigned long)hwif->hwif_data; u8 scsc = 0, addr_mask = ((hwif->channel) ? ((hwif->mmio) ? 0xF4 : 0x84) : |