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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/ide-iops.c | |
| parent | 60c0cd02b254805691cdc61101ada6af7bd56fde (diff) | |
| download | linux-rpi-22117d6eaac50d366d9013c88318a869ea4d8739.tar.gz linux-rpi-22117d6eaac50d366d9013c88318a869ea4d8739.tar.bz2 linux-rpi-22117d6eaac50d366d9013c88318a869ea4d8739.zip | |
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/ide-iops.c')
| -rw-r--r-- | drivers/ide/ide-iops.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 916495ba45df..52c1258ba9f4 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -454,7 +454,6 @@ EXPORT_SYMBOL(ide_set_handler); * @command: command byte to write * @handler: handler for next phase * @timeout: timeout for command - * @expiry: handler to run on timeout * * Helper function to issue an IDE command. This handles the * atomicity requirements, command timing and ensures that the @@ -463,13 +462,11 @@ EXPORT_SYMBOL(ide_set_handler); */ void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler, - unsigned timeout, ide_expiry_t *expiry) + unsigned timeout) { ide_hwif_t *hwif = drive->hwif; unsigned long flags; - hwif->expiry = expiry; - spin_lock_irqsave(&hwif->lock, flags); __ide_set_handler(drive, handler, timeout); hwif->tp_ops->exec_command(hwif, cmd); @@ -482,7 +479,6 @@ void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler, ndelay(400); spin_unlock_irqrestore(&hwif->lock, flags); } -EXPORT_SYMBOL(ide_execute_command); void ide_execute_pkt_cmd(ide_drive_t *drive) { |