ide: DMA_PIO_RETRY -> IDE_DFLAG_DMA_PIO_RETRY
Add IDE_DFLAG_DMA_PIO_RETRY and use it instead of
ide_drive_t.state + DMA_PIO_RETRY.
There should be no functional changes cause by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/include/linux/ide.h b/include/linux/ide.h
index b538d2e..230bd9d 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -48,12 +48,6 @@
#define ERROR_RESET 3 /* Reset controller every 4th retry */
#define ERROR_RECAL 1 /* Recalibrate every 2nd retry */
-/*
- * state flags
- */
-
-#define DMA_PIO_RETRY 1 /* retrying in PIO */
-
#define HWIF(drive) ((ide_hwif_t *)((drive)->hwif))
#define HWGROUP(drive) ((ide_hwgroup_t *)(HWIF(drive)->hwgroup))
@@ -506,6 +500,8 @@
IDE_DFLAG_WCACHE = (1 << 23),
/* used for ignoring ATA_DF */
IDE_DFLAG_NOWERR = (1 << 24),
+ /* retrying in PIO */
+ IDE_DFLAG_DMA_PIO_RETRY = (1 << 25),
};
struct ide_drive_s {
@@ -535,7 +531,6 @@
select_t select; /* basic drive/head select reg value */
u8 retry_pio; /* retrying dma capable host in pio */
- u8 state; /* retry state */
u8 waiting_for_dma; /* dma currently in progress */
u8 quirk_list; /* considered quirky, set for a specific host */