ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)
* since ide_hwif_t.ide_dma_{host_off,off_quietly} always return '0'
make these functions void and while at it drop "ide_" prefix
* fix comment for __ide_dma_off_quietly()
* make __ide_dma_{host_off,off_quietly,off}() void and drop "__" prefix
v2:
* while at it rename atiixp_ide_dma_host_off() to atiixp_dma_host_off(),
sgiioc4_ide_dma_{host_off,off_quietly}() to sgiioc4_dma_{host_off,off_quietly}()
and sl82c105_ide_dma_off_quietly() to sl82c105_dma_off_quietly()
[ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 6196941..57cd21c 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -867,7 +867,7 @@
if (test_and_clear_bit(PC_DMA_IN_PROGRESS, &pc->flags)) {
printk(KERN_ERR "ide-floppy: The floppy wants to issue "
"more interrupts in DMA mode\n");
- (void)__ide_dma_off(drive);
+ ide_dma_off(drive);
return ide_do_reset(drive);
}
@@ -1097,9 +1097,9 @@
pc->current_position = pc->buffer;
bcount.all = min(pc->request_transfer, 63 * 1024);
- if (test_and_clear_bit(PC_DMA_ERROR, &pc->flags)) {
- (void)__ide_dma_off(drive);
- }
+ if (test_and_clear_bit(PC_DMA_ERROR, &pc->flags))
+ ide_dma_off(drive);
+
feature.all = 0;
if (test_bit(PC_DMA_RECOMMENDED, &pc->flags) && drive->using_dma)