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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-13 21:39:30 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-13 21:39:30 +0200
commitb14c72127fbe8f97e49de7437520175673f7306a (patch)
tree7cf54dd800cbb004cd44a947f2a4530fe132a26b /drivers/ide/ide-tape.c
parent9b5a18e19f8c610c270ee9a0ba03177d737f6aa5 (diff)
downloadlinux-b14c72127fbe8f97e49de7437520175673f7306a.tar.bz2
ide: drop dsc_handle argument from ide_pc_intr()
* Add 'int dsc' argument to ->pc_callback method. * Call ide_tape_handle_dsc() internally in ide_tape_callback() if dsc argument is set and update ide_pc_intr() accordingly. There should be no functional changes caused by this patch. Cc: Borislav Petkov <petkovbb@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-tape.c')
-rw-r--r--drivers/ide/ide-tape.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index f8c84df4a0bc..70b499a617d8 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -522,7 +522,9 @@ static int idetape_end_request(ide_drive_t *drive, int uptodate, int nr_sects)
return 0;
}
-static void ide_tape_callback(ide_drive_t *drive)
+static void ide_tape_handle_dsc(ide_drive_t *);
+
+static void ide_tape_callback(ide_drive_t *drive, int dsc)
{
idetape_tape_t *tape = drive->driver_data;
struct ide_atapi_pc *pc = tape->pc;
@@ -530,6 +532,9 @@ static void ide_tape_callback(ide_drive_t *drive)
debug_log(DBG_PROCS, "Enter %s\n", __func__);
+ if (dsc)
+ ide_tape_handle_dsc(drive);
+
if (tape->failed_pc == pc)
tape->failed_pc = NULL;
@@ -658,7 +663,7 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
return ide_pc_intr(drive, tape->pc, idetape_pc_intr, WAIT_TAPE_CMD,
NULL, idetape_update_buffers, idetape_retry_pc,
- ide_tape_handle_dsc, ide_tape_io_buffers);
+ ide_tape_io_buffers);
}
/*
@@ -743,7 +748,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive,
pc->error = IDETAPE_ERROR_GENERAL;
}
tape->failed_pc = NULL;
- drive->pc_callback(drive);
+ drive->pc_callback(drive, 0);
return ide_stopped;
}
debug_log(DBG_SENSE, "Retry #%d, cmd = %02X\n", pc->retries, pc->c[0]);
@@ -805,7 +810,7 @@ static ide_startstop_t idetape_media_access_finished(ide_drive_t *drive)
pc->error = IDETAPE_ERROR_GENERAL;
tape->failed_pc = NULL;
}
- drive->pc_callback(drive);
+ drive->pc_callback(drive, 0);
return ide_stopped;
}