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>

1 files changed, 1 insertions, 1 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,