aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:52 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:52 +0200
commit1f6d8a0fd8f6cc5ee2219a8cf9b2da16dfd67397 (patch)
tree4a858f4525ea67cd325ec370f4823adc1f7c0450 /include
parentb73c7ee25da6133f97f47ffd3557288417da7c76 (diff)
ide: add ->read_altstatus method
* Remove ide_read_altstatus() inline helper. * Add ->read_altstatus method for reading ATA Alternate Status register and use it instead of ->INB. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ide.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index a23ae25d7da..e5fa5e868d6 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -491,6 +491,7 @@ typedef struct hwif_s {
void (*exec_command)(struct hwif_s *, u8);
u8 (*read_status)(struct hwif_s *);
+ u8 (*read_altstatus)(struct hwif_s *);
u8 (*read_sff_dma_status)(struct hwif_s *);
void (*tf_load)(ide_drive_t *, struct ide_task_s *);
@@ -1363,13 +1364,6 @@ static inline void ide_set_irq(ide_drive_t *drive, int on)
hwif->io_ports.ctl_addr);
}
-static inline u8 ide_read_altstatus(ide_drive_t *drive)
-{
- ide_hwif_t *hwif = drive->hwif;
-
- return hwif->INB(hwif->io_ports.ctl_addr);
-}
-
static inline u8 ide_read_error(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;