[PATCH 13/16] ide: remove ide_ata66_check()

Bartlomiej Zolnierkiewicz
2008-01-21T23:23:00Z

drivers/ide/ide-iops.c | 15 ---------------
drivers/ide/ide-taskfile.c | 5 ++++-
include/linux/ide.h | 1 -
3 files changed, 4 insertions(+), 17 deletions(-)

Index: b/drivers/ide/ide-iops.c
===================================================================
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -612,21 +612,6 @@ no_80w:
return 0;
}

-int ide_ata66_check (ide_drive_t *drive, ide_task_t *args)
-{
- if (args->tf.command == WIN_SETFEATURES &&
- args->tf.nsect > XFER_UDMA_2 &&
- args->tf.feature == SETFEATURES_XFER) {
- if (eighty_ninty_three(drive) == 0) {
- printk(KERN_WARNING "%s: UDMA speeds >UDMA33 cannot "
- "be set\n", drive->name);
- return 1;
- }
- }
-
- return 0;
-}
-
#ifdef CONFIG_BLK_DEV_IDEDMA
static u8 ide_auto_reduce_xfer (ide_drive_t *drive)
{
Index: b/drivers/ide/ide-taskfile.c
===================================================================
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -798,8 +798,11 @@ int ide_cmd_ioctl (ide_drive_t *drive, u
tf->nsect >= XFER_SW_DMA_0 &&
(id->dma_ultra || id->dma_mword || id->dma_1word)) {
xfer_rate = args[1];
- if (ide_ata66_check(drive, &tfargs))
+ if (tf->nsect > XFER_UDMA_2 && !eighty_ninty_three(drive)) {
+ printk(KERN_WARNING "%s: UDMA speeds >UDMA33 cannot "
+ "be set\n", drive->name);
goto abort;
+ }
}

err = ide_raw_taskfile(drive, &tfargs, buf, args[3]);
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -990,7 +990,6 @@ int ide_task_ioctl(ide_drive_t *, unsign
extern int system_bus_clock(void);

extern int ide_driveid_update(ide_drive_t *);
-extern int ide_ata66_check(ide_drive_t *, ide_task_t *);
extern int ide_config_drive_speed(ide_drive_t *, u8);
extern u8 eighty_ninty_three (ide_drive_t *);
extern int taskfile_lib_get_identify(ide_drive_t *drive, u8 *);