From ac0b0113ddbab3ed2388132d368c97292f9f3c84 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 19 Apr 2009 07:00:42 +0900 Subject: ide-atapi: don't abuse rq->buffer Impact: rq->buffer usage cleanup ide-atapi uses rq->buffer as private opaque value for internal special requests. rq->special isn't used for these cases (the only case where rq->special is used is for ide-tape rw requests). Use rq->special instead. Signed-off-by: Tejun Heo Cc: Jens Axboe --- drivers/ide/ide-tape.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/ide/ide-tape.c') diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 3a53e0834cf7..aadf53cfac6f 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -828,7 +828,7 @@ static ide_startstop_t idetape_do_request(ide_drive_t *drive, goto out; } if (rq->cmd[13] & REQ_IDETAPE_PC1) { - pc = (struct ide_atapi_pc *) rq->buffer; + pc = (struct ide_atapi_pc *)rq->special; rq->cmd[13] &= ~(REQ_IDETAPE_PC1); rq->cmd[13] |= REQ_IDETAPE_PC2; goto out; -- cgit