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authorBorislav Petkov <petkovbb@gmail.com>2009-05-04 09:53:03 +0200
committerBorislav Petkov <petkovbb@gmail.com>2009-05-15 06:44:38 +0200
commit19f52a784f7ecb5b51cd73cc4514614b600b995a (patch)
tree3dcc0d4aa96ed7ed65be8936c81458bb0b22f568 /drivers/ide/ide-atapi.c
parent55ce3a129ea2e8faba4a11bb5dbc305590d1c20c (diff)
ide-atapi: remove pc->buf
Now after all users of pc->buf have been converted, remove the 64B buffer embedded in each packet command. There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
-rw-r--r--drivers/ide/ide-atapi.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 66ea1e7774fd..3075b0414667 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -74,8 +74,6 @@ EXPORT_SYMBOL_GPL(ide_check_atapi_device);
void ide_init_pc(struct ide_atapi_pc *pc)
{
memset(pc, 0, sizeof(*pc));
- pc->buf = pc->pc_buf;
- pc->buf_size = IDE_PC_BUFFER_SIZE;
}
EXPORT_SYMBOL_GPL(ide_init_pc);
@@ -254,10 +252,6 @@ void ide_retry_pc(ide_drive_t *drive)
ide_init_pc(pc);
memcpy(pc->c, sense_rq->cmd, 12);
- /* pointer to mapped address */
- pc->buf = bio_data(sense_rq->bio);
- pc->req_xfer = blk_rq_bytes(sense_rq);
-
if (drive->media == ide_tape)
set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);