serverworks: cleanup ->set_dma_mode method

[linux-2.6] / drivers / ide / ide.c

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 54943da6e4e5cfa45c80ac73a86f6c9de3a10769..c6d4f630e18a4fd44b6b98438aa3770f28085774 100644 (file)
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -424,7 +424,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif)
        hwif->reset_poll                = tmp_hwif->reset_poll;
        hwif->pre_reset                 = tmp_hwif->pre_reset;
        hwif->resetproc                 = tmp_hwif->resetproc;
-       hwif->intrproc                  = tmp_hwif->intrproc;
        hwif->maskproc                  = tmp_hwif->maskproc;
        hwif->quirkproc                 = tmp_hwif->quirkproc;
        hwif->busproc                   = tmp_hwif->busproc;
@@ -468,7 +467,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif)
 #endif
 
        hwif->dma_base                  = tmp_hwif->dma_base;
-       hwif->dma_master                = tmp_hwif->dma_master;
        hwif->dma_command               = tmp_hwif->dma_command;
        hwif->dma_vendor1               = tmp_hwif->dma_vendor1;
        hwif->dma_status                = tmp_hwif->dma_status;
@@ -602,7 +600,6 @@ void ide_unregister(unsigned int index)
                (void) ide_release_dma(hwif);
 
                hwif->dma_base = 0;
-               hwif->dma_master = 0;
                hwif->dma_command = 0;
                hwif->dma_vendor1 = 0;
                hwif->dma_status = 0;
@@ -854,8 +851,7 @@ int set_using_dma(ide_drive_t *drive, int arg)
        err = 0;
 
        if (arg) {
-               hwif->dma_off_quietly(drive);
-               if (ide_set_dma(drive) || hwif->ide_dma_on(drive))
+               if (ide_set_dma(drive))
                        err = -EIO;
        } else
                ide_dma_off(drive);