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ide: ->ide_dma_clear_irq() -> ->clear_irq()

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* Rename ->ide_dma_clear_irq method to ->clear_irq
  and move it from ide_hwif_t to struct ide_port_ops.

* Move ->waiting_for_dma check inside ->clear_irq method.

* Move ->dma_base check inside ->clear_irq method.

piix.c:
* Add ich_port_ops and remove init_hwif_ich() wrapper.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-10-13 21:39:42 +02:00
parent a9ab09e260
commit bfa7d8e55f
3 changed files with 29 additions and 29 deletions
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include/linux/ide.h
+2 -2
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@@ -704,6 +704,7 @@ extern const struct ide_tp_ops default_tp_ops;
* @resetproc: routine to reset controller after a disk reset
* @maskproc: special host masking for drive selection
* @quirkproc: check host's drive quirk list
* @clear_irq: clear IRQ
*
* @mdma_filter: filter MDMA modes
* @udma_filter: filter UDMA modes
@@ -720,6 +721,7 @@ struct ide_port_ops {
void (*resetproc)(ide_drive_t *);
void (*maskproc)(ide_drive_t *, int);
void (*quirkproc)(ide_drive_t *);
void (*clear_irq)(ide_drive_t *);
u8 (*mdma_filter)(ide_drive_t *);
u8 (*udma_filter)(ide_drive_t *);
@@ -782,8 +784,6 @@ typedef struct hwif_s {
const struct ide_port_ops *port_ops;
const struct ide_dma_ops *dma_ops;
void (*ide_dma_clear_irq)(ide_drive_t *drive);
/* dma physical region descriptor table (cpu view) */
unsigned int *dmatable_cpu;
/* dma physical region descriptor table (dma view) */