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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-11 23:53:59 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-11 23:53:59 +0200
commitf212ff28f08e4ddcef9f25b13463c45cc4204a0c (patch)
treee8fe63044c2ebec404689cbd55d75497aa77da0a /drivers/ide/ppc
parent3160d5416f39da9d9221fec7cb9d64399b706bbc (diff)
downloadblackbird-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/ppc')
-rw-r--r--drivers/ide/ppc/pmac.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 222adcb54823..284bb7c39b87 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -411,7 +411,6 @@ kauai_lookup_timing(struct kauai_timing* table, int cycle_time)
static void pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif);
static int pmac_ide_build_dmatable(ide_drive_t *drive, struct request *rq);
-static int pmac_ide_tune_chipset(ide_drive_t *drive, u8 speed);
static void pmac_ide_tuneproc(ide_drive_t *drive, u8 pio);
static void pmac_ide_selectproc(ide_drive_t *drive);
static void pmac_ide_kauai_selectproc(ide_drive_t *drive);
@@ -920,16 +919,13 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2,
* our dedicated function is more precise as it uses the drive provided
* cycle time value. We should probably fix this one to deal with that too...
*/
-static int
-pmac_ide_tune_chipset (ide_drive_t *drive, byte speed)
+static int pmac_ide_tune_chipset(ide_drive_t *drive, const u8 speed)
{
int unit = (drive->select.b.unit & 0x01);
int ret = 0;
pmac_ide_hwif_t* pmif = (pmac_ide_hwif_t *)HWIF(drive)->hwif_data;
u32 *timings, *timings2;
- speed = ide_rate_filter(drive, speed);
-
if (pmif == NULL)
return 1;
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