From patchwork Wed Nov 4 09:52:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maurizio Lombardi X-Patchwork-Id: 7548561 Return-Path: X-Original-To: patchwork-linux-scsi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 207719F36A for ; Wed, 4 Nov 2015 09:52:21 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 31D4E20695 for ; Wed, 4 Nov 2015 09:52:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 36F52206AF for ; Wed, 4 Nov 2015 09:52:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932417AbbKDJwS (ORCPT ); Wed, 4 Nov 2015 04:52:18 -0500 Received: from mx1.redhat.com ([209.132.183.28]:37052 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755039AbbKDJwQ (ORCPT ); Wed, 4 Nov 2015 04:52:16 -0500 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (Postfix) with ESMTPS id E41398F29E; Wed, 4 Nov 2015 09:52:15 +0000 (UTC) Received: from redhat-laptop.brq.redhat.com (dhcp-27-250.brq.redhat.com [10.34.27.250]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id tA49qD3f013725; Wed, 4 Nov 2015 04:52:14 -0500 From: Maurizio Lombardi To: Kai.Makisara@kolumbus.fi Cc: trivial@kernel.org, linux-scsi@vger.kernel.org Subject: [PATCH] st: trivial: remove form feed characters Date: Wed, 4 Nov 2015 10:52:13 +0100 Message-Id: <1446630733-19305-1-git-send-email-mlombard@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Maurizio Lombardi Reviewed-by: Matthew R. Ochs Reviewed-by: Laurence Oberman --- drivers/scsi/st.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index b37b9b0..7c4e518 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -226,7 +226,6 @@ static DEFINE_SPINLOCK(st_use_lock); static DEFINE_IDR(st_index_idr); - #include "osst_detect.h" #ifndef SIGS_FROM_OSST #define SIGS_FROM_OSST \ @@ -305,7 +304,6 @@ static char * st_incompatible(struct scsi_device* SDp) } return NULL; } - static inline char *tape_name(struct scsi_tape *tape) { @@ -877,7 +875,7 @@ static int flush_buffer(struct scsi_tape *STp, int seek_next) return result; } - + /* Set the mode parameters */ static int set_mode_densblk(struct scsi_tape * STp, struct st_modedef * STm) { @@ -952,7 +950,7 @@ static void reset_state(struct scsi_tape *STp) STp->new_partition = STp->partition; } } - + /* Test if the drive is ready. Returns either one of the codes below or a negative system error code. */ #define CHKRES_READY 0 @@ -1241,7 +1239,7 @@ static int check_tape(struct scsi_tape *STp, struct file *filp) } - /* Open the device. Needs to take the BKL only because of incrementing the SCSI host +/* Open the device. Needs to take the BKL only because of incrementing the SCSI host module count. */ static int st_open(struct inode *inode, struct file *filp) { @@ -1334,7 +1332,6 @@ static int st_open(struct inode *inode, struct file *filp) return retval; } - /* Flush the tape buffer before close */ static int st_flush(struct file *filp, fl_owner_t id) @@ -1470,7 +1467,7 @@ static int st_release(struct inode *inode, struct file *filp) return result; } - + /* The checks common to both reading and writing */ static ssize_t rw_checks(struct scsi_tape *STp, struct file *filp, size_t count) { @@ -1889,7 +1886,7 @@ st_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos) return retval; } - + /* Read data from the tape. Returns zero in the normal case, one if the eof status has changed, and the negative error code in case of a fatal error. Otherwise updates the buffer and the eof state. @@ -2085,7 +2082,6 @@ static long read_tape(struct scsi_tape *STp, long count, } return retval; } - /* Read command */ static ssize_t @@ -2233,7 +2229,6 @@ st_read(struct file *filp, char __user *buf, size_t count, loff_t * ppos) return retval; } - DEB( @@ -2447,7 +2442,7 @@ static int st_set_options(struct scsi_tape *STp, long options) return 0; } - + #define MODE_HEADER_LENGTH 4 /* Mode header and page byte offsets */ @@ -2665,7 +2660,7 @@ static int do_load_unload(struct scsi_tape *STp, struct file *filp, int load_cod return retval; } - + #if DEBUG #define ST_DEB_FORWARD 0 #define ST_DEB_BACKWARD 1 @@ -3091,7 +3086,6 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon return ioctl_result; } - /* Get the tape position. If bt == 2, arg points into a kernel space mt_loc structure. */ @@ -3283,7 +3277,7 @@ static int switch_partition(struct scsi_tape *STp) STps->last_block_visited = 0; return set_location(STp, STps->last_block_visited, STp->new_partition, 1); } - + /* Functions for reading and writing the medium partition mode page. */ #define PART_PAGE 0x11 @@ -3396,7 +3390,6 @@ static int partition_tape(struct scsi_tape *STp, int size) return result; } - /* The ioctl command */ @@ -3766,7 +3759,6 @@ static long st_compat_ioctl(struct file *file, unsigned int cmd, unsigned long a } #endif - /* Try to allocate a new tape buffer. Calling function must not hold dev_arr_lock. */