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From: Borislav Petkov <petkovbb@googlemail.com>
To: <bzolnier@gmail.com>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
Borislav Petkov <petkovbb@gmail.com>
Subject: [PATCH 11/24] ide-tape: remove pipeline-specific code from idetape_blkdev_ioctl
Date: Sat, 1 Mar 2008 09:58:35 +0100 [thread overview]
Message-ID: <1204361928-30229-12-git-send-email-petkovbb@gmail.com> (raw)
In-Reply-To: <1204361928-30229-1-git-send-email-petkovbb@gmail.com>
Also, strip struct idetape_config down to a single int due to unused/removed
members.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
---
drivers/ide/ide-tape.c | 17 +++++------------
1 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 447b7b4..0ebb745 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2384,26 +2384,19 @@ static int idetape_blkdev_ioctl(ide_drive_t *drive, unsigned int cmd,
{
idetape_tape_t *tape = drive->driver_data;
void __user *argp = (void __user *)arg;
-
- struct idetape_config {
- int dsc_rw_frequency;
- int dsc_media_access_frequency;
- int nr_stages;
- } config;
+ int dsc_rw_frequency;
debug_log(DBG_PROCS, "Enter %s\n", __func__);
switch (cmd) {
case 0x0340:
- if (copy_from_user(&config, argp, sizeof(config)))
+ if (copy_from_user(&dsc_rw_frequency, argp, sizeof(int)))
return -EFAULT;
- tape->best_dsc_rw_freq = config.dsc_rw_frequency;
- tape->max_stages = config.nr_stages;
+ tape->best_dsc_rw_freq = dsc_rw_frequency;
break;
case 0x0350:
- config.dsc_rw_frequency = (int) tape->best_dsc_rw_freq;
- config.nr_stages = tape->max_stages;
- if (copy_to_user(argp, &config, sizeof(config)))
+ dsc_rw_frequency = (int) tape->best_dsc_rw_freq;
+ if (copy_to_user(argp, &dsc_rw_frequency, sizeof(int)))
return -EFAULT;
break;
default:
--
1.5.4.1
next prev parent reply other threads:[~2008-03-01 9:03 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-01 8:58 [PATCH 00/24] ide-tape: remove pipelined mode operation Borislav Petkov
2008-03-01 8:58 ` [PATCH 01/24] ide-tape: remove idetape_pipeline_active() Borislav Petkov
2008-03-02 18:21 ` Bartlomiej Zolnierkiewicz
2008-03-01 8:58 ` [PATCH 02/24] ide-tape: remove pipeline-specific code from idetape_add_chrdev_write_request Borislav Petkov
2008-03-02 18:33 ` Bartlomiej Zolnierkiewicz
2008-03-02 21:19 ` Borislav Petkov
2008-03-02 23:16 ` Bartlomiej Zolnierkiewicz
2008-03-03 6:43 ` Borislav Petkov
2008-03-03 22:32 ` Bartlomiej Zolnierkiewicz
2008-03-01 8:58 ` [PATCH 03/24] ide-tape: remove pipeline-specific code from idetape_add_chrdev_read_request Borislav Petkov
2008-03-02 18:36 ` Bartlomiej Zolnierkiewicz
2008-03-02 21:28 ` Borislav Petkov
2008-03-01 8:58 ` [PATCH 04/24] ide-tape: remove pipeline-specific code from idetape_chrdev_write Borislav Petkov
2008-03-02 18:41 ` Bartlomiej Zolnierkiewicz
2008-03-02 21:31 ` Borislav Petkov
2008-03-02 23:17 ` Bartlomiej Zolnierkiewicz
2008-03-01 8:58 ` [PATCH 05/24] ide-tape: cleanup pipeline-specific code from idetape_init_read Borislav Petkov
2008-03-02 18:48 ` Bartlomiej Zolnierkiewicz
2008-03-01 8:58 ` [PATCH 06/24] ide-tape: remove unused stage-parameter from idetape_copy_stage_to_user Borislav Petkov
2008-03-02 19:15 ` Bartlomiej Zolnierkiewicz
2008-03-01 8:58 ` [PATCH 07/24] ide-tape: remove pipeline-specific code bits from idetape_chrdev_read Borislav Petkov
2008-03-01 8:58 ` [PATCH 08/24] ide-tape: remove pipeline-specific code from idetape_space_over_filemarks Borislav Petkov
2008-03-01 8:58 ` [PATCH 09/24] ide-tape: remove pipeline-specific code from idetape_mtioctop Borislav Petkov
2008-03-01 8:58 ` [RFCPATCH 10/24] ide-tape: remove pipeline-specific code from idetape_chrdev_ioctl Borislav Petkov
2008-03-01 8:58 ` Borislav Petkov [this message]
2008-03-01 8:58 ` [PATCH 12/24] ide-tape: remove idetape_empty_write_pipeline Borislav Petkov
2008-03-01 8:58 ` [PATCH 13/24] ide-tape: remove pipeline-specific code from idetape_chrdev_release Borislav Petkov
2008-03-01 8:58 ` [PATCH 14/24] ide-tape: remove __idetape_discard_read_pipeline Borislav Petkov
2008-03-01 8:58 ` [PATCH 15/24] ide-tape: remove pipeline-specific code from idetape_end_request Borislav Petkov
2008-03-01 8:58 ` [PATCH 16/24] ide-tape: remove idetape_calculate_speeds Borislav Petkov
2008-03-01 8:58 ` [PATCH 17/24] ide-tape: remove pipeline-specific code from idetape_chrdev_open Borislav Petkov
2008-03-01 8:58 ` [PATCH 18/24] ide-tape: remove pipeline-specific code from idetape_setup Borislav Petkov
2008-03-01 8:58 ` [PATCH 19/24] ide-tape: remove pipelined mode parameters Borislav Petkov
2008-03-01 8:58 ` [PATCH 20/24] ide-tape: remove pipelined mode tape control flags Borislav Petkov
2008-03-01 8:58 ` [PATCH 21/24] ide-tape: remove pipeline-specific members from struct ide_tape_obj Borislav Petkov
2008-03-01 8:58 ` [PATCH 22/24] ide-tape: remove misc references to pipelined operation in the comments Borislav Petkov
2008-03-01 8:58 ` [PATCH 23/24] ide-tape: remove pipelined mode description from Documentation/ide/ide-tape.txt Borislav Petkov
2008-03-01 8:58 ` [PATCH 24/24] ide-tape: remove comments markup " Borislav Petkov
2008-03-01 9:55 ` [PATCH 00/24] ide-tape: remove pipelined mode operation Jens Axboe
2008-03-01 15:45 ` Borislav Petkov
2008-03-01 18:36 ` Jens Axboe
2008-03-01 10:20 ` Adrian Bunk
2008-03-01 15:37 ` Borislav Petkov
2008-03-22 16:09 ` Bartlomiej Zolnierkiewicz
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