From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Iooss Subject: [PATCH 2/2] scsi: qla2xxx: make msix_entries const Date: Mon, 26 Dec 2016 14:23:10 +0100 Message-ID: <20161226132310.3204-2-nicolas.iooss_linux@m4x.org> References: <20161226132310.3204-1-nicolas.iooss_linux@m4x.org> Return-path: In-Reply-To: <20161226132310.3204-1-nicolas.iooss_linux@m4x.org> Sender: linux-kernel-owner@vger.kernel.org To: qla2xxx-upstream@qlogic.com, "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Nicolas Iooss List-Id: linux-scsi@vger.kernel.org msix_entries and qla82xx_msix_entries arrays are never modified in drivers/scsi/qla2xxx/qla_isr.c. Move their contents to read-only data. Signed-off-by: Nicolas Iooss --- drivers/scsi/qla2xxx/qla_isr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 474b415217df..b9c113e47346 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3003,14 +3003,14 @@ struct qla_init_msix_entry { irq_handler_t handler; }; -static struct qla_init_msix_entry msix_entries[] = { +static const struct qla_init_msix_entry msix_entries[] = { { "qla2xxx (default)", qla24xx_msix_default }, { "qla2xxx (rsp_q)", qla24xx_msix_rsp_q }, { "qla2xxx (atio_q)", qla83xx_msix_atio_q }, { "qla2xxx (qpair_multiq)", qla2xxx_msix_rsp_q }, }; -static struct qla_init_msix_entry qla82xx_msix_entries[] = { +static const struct qla_init_msix_entry qla82xx_msix_entries[] = { { "qla2xxx (default)", qla82xx_msix_default }, { "qla2xxx (rsp_q)", qla82xx_msix_rsp_q }, }; @@ -3284,7 +3284,7 @@ qla2x00_free_irqs(scsi_qla_host_t *vha) int qla25xx_request_irq(struct qla_hw_data *ha, struct qla_qpair *qpair, struct qla_msix_entry *msix, int vector_type) { - struct qla_init_msix_entry *intr = &msix_entries[vector_type]; + const struct qla_init_msix_entry *intr = &msix_entries[vector_type]; scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev); int ret; -- 2.11.0