From 19f52a784f7ecb5b51cd73cc4514614b600b995a Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Mon, 4 May 2009 09:53:03 +0200 Subject: 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 --- drivers/ide/ide-tape.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/ide/ide-tape.c') diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index ead2734bc710..9ca2665faf33 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -568,9 +568,8 @@ static void ide_tape_create_rw_cmd(idetape_tape_t *tape, ide_init_pc(pc); put_unaligned(cpu_to_be32(length), (unsigned int *) &pc->c[1]); pc->c[1] = 1; - pc->buf = NULL; - pc->buf_size = blk_rq_bytes(rq); - if (pc->buf_size == tape->buffer_size) + + if (blk_rq_bytes(rq) == tape->buffer_size) pc->flags |= PC_FLAG_DMA_OK; if (opcode == READ_6) @@ -1608,8 +1607,6 @@ static void idetape_get_inquiry_results(ide_drive_t *drive) char fw_rev[4], vendor_id[8], product_id[16]; idetape_create_inquiry_cmd(&pc); - pc.buf_size = sizeof(pc_buf); - if (ide_queue_pc_tail(drive, tape->disk, &pc, pc_buf, pc.req_xfer)) { printk(KERN_ERR "ide-tape: %s: can't get INQUIRY results\n", tape->name); -- cgit v1.2.3