From 22117d6eaac50d366d9013c88318a869ea4d8739 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 27 Mar 2009 12:46:47 +0100 Subject: 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 Cc: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/icside.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/ide/icside.c') diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index 3628b21..51ce404 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, -- cgit v1.1