forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
* 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
Download patch file Download diff file Expand all files Collapse all files

6
drivers/ide/ppc/pmac.c
View file

@ -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;