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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:47 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:47 +0100 |
| commit | 22117d6eaac50d366d9013c88318a869ea4d8739 (patch) | |
| tree | 7dae55b028f8c7c249341f026257f94c88eed3cf /drivers/ide/icside.c | |
| parent | 60c0cd02b254805691cdc61101ada6af7bd56fde (diff) | |
| download | linux-rt-22117d6eaac50d366d9013c88318a869ea4d8739.tar.gz | |
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/icside.c')
| -rw-r--r-- | drivers/ide/icside.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index 3628b2147902..51ce404fe532 100644 --- a/drivers/ide/icside.c +++ b/drivers/ide/icside.c @@ -351,12 +351,6 @@ static int icside_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) return 0; } -static void icside_dma_exec_cmd(ide_drive_t *drive, u8 cmd) -{ - /* issue cmd to drive */ - ide_execute_command(drive, cmd, ide_dma_intr, 2 * WAIT_CMD, NULL); -} - static int icside_dma_test_irq(ide_drive_t *drive) { ide_hwif_t *hwif = drive->hwif; @@ -380,7 +374,6 @@ static int icside_dma_init(ide_hwif_t *hwif, const struct ide_port_info *d) static const struct ide_dma_ops icside_v6_dma_ops = { .dma_host_set = icside_dma_host_set, .dma_setup = icside_dma_setup, - .dma_exec_cmd = icside_dma_exec_cmd, .dma_start = icside_dma_start, .dma_end = icside_dma_end, .dma_test_irq = icside_dma_test_irq, |