ide: constify struct ide_dma_ops

* Export ide_dma_exec_cmd() and __ide_dma_test_irq().

* Constify struct ide_dma_ops.

* Always set hwif->dma_ops to &sff_dma_ops in ide_setup_dma()
  (it is later overriden by ide_init_port() if needed) and drop
  'const struct ide_port_info *d' argument.

While at it:

* Rename __ide_dma_test_irq() to ide_dma_test_irq().

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index adfeed45f4c0..7d642f44e35b 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -392,7 +392,7 @@ static int icside_dma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
         return 0;
 }
 
-static struct ide_dma_ops icside_v6_dma_ops = {
+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,
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 5853f1109807..8fa34e26443a 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -328,7 +328,7 @@ static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif,
         if (ide_allocate_dma_engine(hwif))
                 return -1;
 
-        ide_setup_dma(hwif, base, d);
+        ide_setup_dma(hwif, base);
 
         return 0;
 }