From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 1/15] ide-floppy: remove dead code Date: Wed, 31 Oct 2007 00:23:49 +0100 Message-ID: <200710310023.49858.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from nf-out-0910.google.com ([64.233.182.189]:45624 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751983AbXJ3XuS (ORCPT ); Tue, 30 Oct 2007 19:50:18 -0400 Received: by nf-out-0910.google.com with SMTP id g13so1788114nfb for ; Tue, 30 Oct 2007 16:50:16 -0700 (PDT) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-floppy.c | 33 --------------------------------- 1 file changed, 33 deletions(-) Index: b/drivers/ide/ide-floppy.c =================================================================== --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -369,27 +369,6 @@ typedef struct ide_floppy_obj { #define IDEFLOPPY_IOCTL_FORMAT_START 0x4602 #define IDEFLOPPY_IOCTL_FORMAT_GET_PROGRESS 0x4603 -#if 0 -/* - * Special requests for our block device strategy routine. - */ -#define IDEFLOPPY_FIRST_RQ 90 - -/* - * IDEFLOPPY_PC_RQ is used to queue a packet command in the request queue. - */ -#define IDEFLOPPY_PC_RQ 90 - -#define IDEFLOPPY_LAST_RQ 90 - -/* - * A macro which can be used to check if a given request command - * originated in the driver or in the buffer cache layer. - */ -#define IDEFLOPPY_RQ_CMD(cmd) ((cmd >= IDEFLOPPY_FIRST_RQ) && (cmd <= IDEFLOPPY_LAST_RQ)) - -#endif - /* * Error codes which are returned in rq->errors to the higher part * of the driver. @@ -1045,18 +1024,6 @@ static ide_startstop_t idefloppy_issue_p atapi_bcount_t bcount; ide_handler_t *pkt_xfer_routine; -#if 0 /* Accessing floppy->pc is not valid here, the previous pc may be gone - and have lived on another thread's stack; that stack may have become - unmapped meanwhile (CONFIG_DEBUG_PAGEALLOC). */ -#if IDEFLOPPY_DEBUG_BUGS - if (floppy->pc->c[0] == IDEFLOPPY_REQUEST_SENSE_CMD && - pc->c[0] == IDEFLOPPY_REQUEST_SENSE_CMD) { - printk(KERN_ERR "ide-floppy: possible ide-floppy.c bug - " - "Two request sense in serial were issued\n"); - } -#endif /* IDEFLOPPY_DEBUG_BUGS */ -#endif - if (floppy->failed_pc == NULL && pc->c[0] != IDEFLOPPY_REQUEST_SENSE_CMD) floppy->failed_pc = pc;