Hello again. :-)
Bartlomiej Zolnierkiewicz wrote:
[PATCH] ide: make ide_hwif_t.ide_dma_host_on void
* since ide_hwif_t.ide_dma_host_on is called either when drive->using_dma == 1
or when return value is discarded make it void, also drop "ide_" prefix
* make __ide_dma_host_on() void and drop "__" prefix
Below are some nits which also apply to the previous patch...
Index: b/drivers/ide/pci/atiixp.c
===================================================================
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -101,7 +101,7 @@ static u8 atiixp_dma_2_pio(u8 xfer_rate)
}
}
-static int atiixp_ide_dma_host_on(ide_drive_t *drive)
+static void atiixp_ide_dma_host_on(ide_drive_t *drive)
{
Would seem logical to get rid of ide_ in this function's name also...
struct pci_dev *dev = drive->hwif->pci_dev;
unsigned long flags;
[...]
Index: b/drivers/ide/pci/sgiioc4.c
===================================================================
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
[...]
@@ -307,13 +307,8 @@ sgiioc4_ide_dma_test_irq(ide_drive_t * d
return sgiioc4_checkirq(HWIF(drive));
}
-static int
-sgiioc4_ide_dma_host_on(ide_drive_t * drive)
+static void sgiioc4_ide_dma_host_on(ide_drive_t * drive)
Same comment here...
{
- if (drive->using_dma)
- return 0;
-
- return 1;
}
static void sgiioc4_ide_dma_host_off(ide_drive_t * drive)
@@ -610,7 +605,7 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
hwif->ide_dma_on = &sgiioc4_ide_dma_on;
hwif->dma_off_quietly = &sgiioc4_ide_dma_off_quietly;
hwif->ide_dma_test_irq = &sgiioc4_ide_dma_test_irq;
- hwif->ide_dma_host_on = &sgiioc4_ide_dma_host_on;
+ hwif->dma_host_on = &sgiioc4_ide_dma_host_on;
hwif->dma_host_off = &sgiioc4_ide_dma_host_off;
hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
hwif->ide_dma_timeout = &__ide_dma_timeout;
Unrelated note: not sure why this default value needs explicit assignemnt...
MBR, Sergei
-
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