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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:37 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:37 +0200 |
| commit | c39220483ebe6871fb129d4b2236cd95290c41fc (patch) | |
| tree | 3bdd4a754d2103a73aa2df4b218093765aa92c2b /include/linux/ide.h | |
| parent | 97100fc816badbbc162644cfde7ad39ae9211fb4 (diff) | |
| download | lwn-c39220483ebe6871fb129d4b2236cd95290c41fc.tar.gz lwn-c39220483ebe6871fb129d4b2236cd95290c41fc.zip | |
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>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index b538d2e6dcbb..230bd9dd851d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -48,12 +48,6 @@ typedef unsigned char byte; /* used everywhere */ #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 @@ enum { 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 @@ struct ide_drive_s { 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 */ |