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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 14:46:47 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 14:46:47 +0300 |
| commit | 22117d6eaac50d366d9013c88318a869ea4d8739 (patch) | |
| tree | 7dae55b028f8c7c249341f026257f94c88eed3cf /drivers/ide/pmac.c | |
| parent | 60c0cd02b254805691cdc61101ada6af7bd56fde (diff) | |
| download | linux-22117d6eaac50d366d9013c88318a869ea4d8739.tar.xz | |
ide: add ->dma_timer_expiry method and remove ->dma_exec_cmd one (v2)
* Rename dma_timer_expiry() to ide_dma_sff_timer_expiry() and export it.
* Add ->dma_timer_expiry method and use it to set hwif->expiry for
ATA_PROT_DMA protocol in do_rw_taskfile().
* Initialize ->dma_timer_expiry to ide_dma_sff_timer_expiry() for SFF hosts.
* Move setting hwif->expiry from ide_execute_command() to its users and drop
'expiry' argument.
* Use ide_execute_command() instead of ->dma_exec_cmd in do_rw_taskfile().
* Remove ->dma_exec_cmd method and its implementations.
* Unexport ide_execute_command() and ide_dma_intr().
v2:
* Fix CONFIG_BLK_DEV_IDEDMA=n build (noticed by Randy Dunlap).
* Fix *dma_expiry naming (suggested by Sergei Shtylyov).
There should be no functional changes caused by this patch.
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pmac.c')
| -rw-r--r-- | drivers/ide/pmac.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index 337d2d5b3028..2bfcfedaa076 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -1527,13 +1527,6 @@ static int pmac_ide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) return 0; } -static void -pmac_ide_dma_exec_cmd(ide_drive_t *drive, u8 command) -{ - /* issue cmd to drive */ - ide_execute_command(drive, command, &ide_dma_intr, 2*WAIT_CMD, NULL); -} - /* * Kick the DMA controller into life after the DMA command has been issued * to the drive. @@ -1654,7 +1647,6 @@ pmac_ide_dma_lost_irq (ide_drive_t *drive) static const struct ide_dma_ops pmac_dma_ops = { .dma_host_set = pmac_ide_dma_host_set, .dma_setup = pmac_ide_dma_setup, - .dma_exec_cmd = pmac_ide_dma_exec_cmd, .dma_start = pmac_ide_dma_start, .dma_end = pmac_ide_dma_end, .dma_test_irq = pmac_ide_dma_test_irq, |