From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756102Ab0IQSWn (ORCPT ); Fri, 17 Sep 2010 14:22:43 -0400 Received: from smtp104.sbc.mail.re3.yahoo.com ([66.196.96.80]:43422 "HELO smtp104.sbc.mail.re3.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753627Ab0IQSWl (ORCPT ); Fri, 17 Sep 2010 14:22:41 -0400 X-Yahoo-SMTP: fzDSGlOswBCWnIOrNw7KwwK1j9PqyNbe5PtLKiS4dDU.UNl_t6bdEZu9tTLW X-YMail-OSG: suP1PU4VM1n2i7rl_USh5NlYzIhMj8dN7kE1xYOliZHu496 hiBFP5vJ52CQXtixEq31lWjtqTUte4QPpVk7DQhEj569V5F7pZGxJ1oD.C_F 7HGRSdJiKW36KSxI6Kt8uZVKRnBFpbLC0H_92plv_P4zg9JRU2U_pfR6slFz FPXFzQzKYpdIMHWaKdd.9J.2Q0drGt1_x_wveDLIzpXnPJmMPtqmg15AWuvd QgzXNTpceq_j2DJHA22HM2CbYUexK2ijxIRZHbipI7mQb9FPOvMEYcnQEFou QMVxxiCU10Mv7P.rE5.0BFXFrgbf.E6NrKYH8PHOKMNMohYKmge9Ay4RUgaH LRJOrn2m4CwDGWtGYiydrjtX4ks3BpBVCke8KSy4vKMRRGEiZtikiaR.uPoU vTR7X2o5Sb7Y0xi2XjI9kXjIRbM0CsI.Q1TrVoxdM1ecg2fFPdQdXJcYKtCq o7MNwe_0rVk6c X-Yahoo-Newman-Property: ymail-3 From: "Nicholas A. Bellinger" To: linux-scsi , linux-kernel , Vasu Dev , Tim Chen , Andi Kleen , Matthew Wilcox , James Bottomley , Mike Christie Cc: James Smart , Andrew Vasquez , FUJITA Tomonori , Hannes Reinecke , Joe Eykholt , Christoph Hellwig , Nicholas Bellinger Subject: [PATCH v2 06/11] libata: Remove host_lock unlock() + lock() from ata_scsi_queuecmd() Date: Fri, 17 Sep 2010 11:22:36 -0700 Message-Id: <1284747756-20957-1-git-send-email-nab@linux-iscsi.org> X-Mailer: git-send-email 1.5.6.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nicholas Bellinger This patch removes the now legacy host_lock unlock() + lock() optimization from libata-scsi.c:ata_scsi_queuecmd() Signed-off-by: Nicholas A. Bellinger --- drivers/ata/libata-scsi.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index a89172c..33ead2a 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3177,7 +3177,6 @@ int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) ap = ata_shost_to_port(shost); - spin_unlock(shost->host_lock); spin_lock(ap->lock); ata_scsi_dump_cdb(ap, cmd); @@ -3191,7 +3190,6 @@ int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) } spin_unlock(ap->lock); - spin_lock(shost->host_lock); return rc; } -- 1.7.2.3