From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vaishali Thakkar Subject: [PATCH] IB/srpt: Convert use of __constant_cpu_to_beXX to cpu_to_beXX Date: Tue, 23 Jun 2015 10:11:53 +0530 Message-ID: <20150623044153.GA21400@vaishali-Ideapad-Z570> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: Sean Hefty , Hal Rosenstock , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org In little endian cases, the macro cpu_to_be{16,32,64} unfolds to __swab{16,32,64} which provides special case for constants. In big endian cases, __constant_cpu_to_be{16,32,64} and cpu_to_be{16,32,64} expand directly to the same expression. So, replace __constant_cpu_to_be{16,32,64} with cpu_to_be{16,32,64} with the goal of getting rid of the definitions of __constant_cpu_to_be{16,32,64} completely. The Coccinelle semantic patch that performs this transformation is as follows: @@expression x;@@ ( - __constant_cpu_to_be16(x) + cpu_to_be16(x) | - __constant_cpu_to_be32(x) + cpu_to_be32(x) | - __constant_cpu_to_be64(x) + cpu_to_be64(x) ) Signed-off-by: Vaishali Thakkar --- drivers/infiniband/ulp/srpt/ib_srpt.c | 61 ++++++++++++++--------------------- 1 file changed, 25 insertions(+), 36 deletions(-) diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 9b84b4c..e673cc2 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -303,7 +303,7 @@ static void srpt_get_iou(struct ib_dm_mad *mad) int i; ioui = (struct ib_dm_iou_info *)mad->data; - ioui->change_id = __constant_cpu_to_be16(1); + ioui->change_id = cpu_to_be16(1); ioui->max_controllers = 16; /* set present for slot 1 and empty for the rest */ @@ -331,13 +331,13 @@ static void srpt_get_ioc(struct srpt_port *sport, u32 slot, if (!slot || slot > 16) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); + = cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); return; } if (slot > 2) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_NO_IOC); + = cpu_to_be16(DM_MAD_STATUS_NO_IOC); return; } @@ -349,10 +349,10 @@ static void srpt_get_ioc(struct srpt_port *sport, u32 slot, iocp->device_version = cpu_to_be16(sdev->dev_attr.hw_ver); iocp->subsys_vendor_id = cpu_to_be32(sdev->dev_attr.vendor_id); iocp->subsys_device_id = 0x0; - iocp->io_class = __constant_cpu_to_be16(SRP_REV16A_IB_IO_CLASS); - iocp->io_subclass = __constant_cpu_to_be16(SRP_IO_SUBCLASS); - iocp->protocol = __constant_cpu_to_be16(SRP_PROTOCOL); - iocp->protocol_version = __constant_cpu_to_be16(SRP_PROTOCOL_VERSION); + iocp->io_class = cpu_to_be16(SRP_REV16A_IB_IO_CLASS); + iocp->io_subclass = cpu_to_be16(SRP_IO_SUBCLASS); + iocp->protocol = cpu_to_be16(SRP_PROTOCOL); + iocp->protocol_version = cpu_to_be16(SRP_PROTOCOL_VERSION); iocp->send_queue_depth = cpu_to_be16(sdev->srq_size); iocp->rdma_read_depth = 4; iocp->send_size = cpu_to_be32(srp_max_req_size); @@ -380,13 +380,13 @@ static void srpt_get_svc_entries(u64 ioc_guid, if (!slot || slot > 16) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); + = cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); return; } if (slot > 2 || lo > hi || hi > 1) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_NO_IOC); + = cpu_to_be16(DM_MAD_STATUS_NO_IOC); return; } @@ -437,7 +437,7 @@ static void srpt_mgmt_method_get(struct srpt_port *sp, struct ib_mad *rq_mad, break; default: rsp_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); break; } } @@ -493,11 +493,11 @@ static void srpt_mad_recv_handler(struct ib_mad_agent *mad_agent, break; case IB_MGMT_METHOD_SET: dm_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); break; default: dm_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD); break; } @@ -1539,7 +1539,7 @@ static int srpt_build_cmd_rsp(struct srpt_rdma_ch *ch, memset(srp_rsp, 0, sizeof *srp_rsp); srp_rsp->opcode = SRP_RSP; srp_rsp->req_lim_delta = - __constant_cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); + cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); srp_rsp->tag = tag; srp_rsp->status = status; @@ -1589,8 +1589,7 @@ static int srpt_build_tskmgmt_rsp(struct srpt_rdma_ch *ch, memset(srp_rsp, 0, sizeof *srp_rsp); srp_rsp->opcode = SRP_RSP; - srp_rsp->req_lim_delta = __constant_cpu_to_be32(1 - + atomic_xchg(&ch->req_lim_delta, 0)); + srp_rsp->req_lim_delta = cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); srp_rsp->tag = tag; srp_rsp->flags |= SRP_RSP_FLAG_RSPVALID; @@ -1634,7 +1633,7 @@ static uint64_t srpt_unpack_lun(const uint8_t *lun, int len) switch (len) { case 8: if ((*((__be64 *)lun) & - __constant_cpu_to_be64(0x0000FFFFFFFFFFFFLL)) != 0) + cpu_to_be64(0x0000FFFFFFFFFFFFLL)) != 0) goto out_err; break; case 4: @@ -2454,8 +2453,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, } if (it_iu_len > srp_max_req_size || it_iu_len < 64) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_REQ_IT_IU_LENGTH_TOO_LARGE); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_REQ_IT_IU_LENGTH_TOO_LARGE); ret = -EINVAL; pr_err("rejected SRP_LOGIN_REQ because its" " length (%d bytes) is out of range (%d .. %d)\n", @@ -2464,8 +2462,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, } if (!sport->enabled) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); ret = -EINVAL; pr_err("rejected SRP_LOGIN_REQ because the target port" " has not yet been enabled\n"); @@ -2510,8 +2507,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, if (*(__be64 *)req->target_port_id != cpu_to_be64(srpt_service_guid) || *(__be64 *)(req->target_port_id + 8) != cpu_to_be64(srpt_service_guid)) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_UNABLE_ASSOCIATE_CHANNEL); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_UNABLE_ASSOCIATE_CHANNEL); ret = -ENOMEM; pr_err("rejected SRP_LOGIN_REQ because it" " has an invalid target port identifier.\n"); @@ -2520,8 +2516,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ch = kzalloc(sizeof *ch, GFP_KERNEL); if (!ch) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because no memory.\n"); ret = -ENOMEM; goto reject; @@ -2557,8 +2552,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ret = srpt_create_ch_ib(ch); if (ret) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because creating" " a new RDMA channel failed.\n"); goto free_ring; @@ -2566,8 +2560,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ret = srpt_ch_qp_rtr(ch, ch->qp); if (ret) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because enabling" " RTR failed (error code = %d)\n", ret); goto destroy_ib; @@ -2585,15 +2578,13 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, if (!nacl) { pr_info("Rejected login because no ACL has been" " configured yet for initiator %s.\n", ch->sess_name); - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED); goto destroy_ib; } ch->sess = transport_init_session(TARGET_PROT_NORMAL); if (IS_ERR(ch->sess)) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_debug("Failed to create session\n"); goto deregister_session; } @@ -2609,8 +2600,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, rsp->max_it_iu_len = req->req_it_iu_len; rsp->max_ti_iu_len = req->req_it_iu_len; ch->max_ti_iu_len = it_iu_len; - rsp->buf_fmt = __constant_cpu_to_be16(SRP_BUF_FORMAT_DIRECT - | SRP_BUF_FORMAT_INDIRECT); + rsp->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT); rsp->req_lim_delta = cpu_to_be32(ch->rq_size); atomic_set(&ch->req_lim, ch->rq_size); atomic_set(&ch->req_lim_delta, 0); @@ -2660,8 +2650,7 @@ free_ch: reject: rej->opcode = SRP_LOGIN_REJ; rej->tag = req->tag; - rej->buf_fmt = __constant_cpu_to_be16(SRP_BUF_FORMAT_DIRECT - | SRP_BUF_FORMAT_INDIRECT); + rej->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT); ib_send_cm_rej(cm_id, IB_CM_REJ_CONSUMER_DEFINED, NULL, 0, (void *)rej, sizeof *rej); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751426AbbFWEmJ (ORCPT ); Tue, 23 Jun 2015 00:42:09 -0400 Received: from mail-pd0-f169.google.com ([209.85.192.169]:36269 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750840AbbFWEmA (ORCPT ); Tue, 23 Jun 2015 00:42:00 -0400 Date: Tue, 23 Jun 2015 10:11:53 +0530 From: Vaishali Thakkar To: Doug Ledford Cc: Sean Hefty , Hal Rosenstock , linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] IB/srpt: Convert use of __constant_cpu_to_beXX to cpu_to_beXX Message-ID: <20150623044153.GA21400@vaishali-Ideapad-Z570> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In little endian cases, the macro cpu_to_be{16,32,64} unfolds to __swab{16,32,64} which provides special case for constants. In big endian cases, __constant_cpu_to_be{16,32,64} and cpu_to_be{16,32,64} expand directly to the same expression. So, replace __constant_cpu_to_be{16,32,64} with cpu_to_be{16,32,64} with the goal of getting rid of the definitions of __constant_cpu_to_be{16,32,64} completely. The Coccinelle semantic patch that performs this transformation is as follows: @@expression x;@@ ( - __constant_cpu_to_be16(x) + cpu_to_be16(x) | - __constant_cpu_to_be32(x) + cpu_to_be32(x) | - __constant_cpu_to_be64(x) + cpu_to_be64(x) ) Signed-off-by: Vaishali Thakkar --- drivers/infiniband/ulp/srpt/ib_srpt.c | 61 ++++++++++++++--------------------- 1 file changed, 25 insertions(+), 36 deletions(-) diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 9b84b4c..e673cc2 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -303,7 +303,7 @@ static void srpt_get_iou(struct ib_dm_mad *mad) int i; ioui = (struct ib_dm_iou_info *)mad->data; - ioui->change_id = __constant_cpu_to_be16(1); + ioui->change_id = cpu_to_be16(1); ioui->max_controllers = 16; /* set present for slot 1 and empty for the rest */ @@ -331,13 +331,13 @@ static void srpt_get_ioc(struct srpt_port *sport, u32 slot, if (!slot || slot > 16) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); + = cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); return; } if (slot > 2) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_NO_IOC); + = cpu_to_be16(DM_MAD_STATUS_NO_IOC); return; } @@ -349,10 +349,10 @@ static void srpt_get_ioc(struct srpt_port *sport, u32 slot, iocp->device_version = cpu_to_be16(sdev->dev_attr.hw_ver); iocp->subsys_vendor_id = cpu_to_be32(sdev->dev_attr.vendor_id); iocp->subsys_device_id = 0x0; - iocp->io_class = __constant_cpu_to_be16(SRP_REV16A_IB_IO_CLASS); - iocp->io_subclass = __constant_cpu_to_be16(SRP_IO_SUBCLASS); - iocp->protocol = __constant_cpu_to_be16(SRP_PROTOCOL); - iocp->protocol_version = __constant_cpu_to_be16(SRP_PROTOCOL_VERSION); + iocp->io_class = cpu_to_be16(SRP_REV16A_IB_IO_CLASS); + iocp->io_subclass = cpu_to_be16(SRP_IO_SUBCLASS); + iocp->protocol = cpu_to_be16(SRP_PROTOCOL); + iocp->protocol_version = cpu_to_be16(SRP_PROTOCOL_VERSION); iocp->send_queue_depth = cpu_to_be16(sdev->srq_size); iocp->rdma_read_depth = 4; iocp->send_size = cpu_to_be32(srp_max_req_size); @@ -380,13 +380,13 @@ static void srpt_get_svc_entries(u64 ioc_guid, if (!slot || slot > 16) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); + = cpu_to_be16(DM_MAD_STATUS_INVALID_FIELD); return; } if (slot > 2 || lo > hi || hi > 1) { mad->mad_hdr.status - = __constant_cpu_to_be16(DM_MAD_STATUS_NO_IOC); + = cpu_to_be16(DM_MAD_STATUS_NO_IOC); return; } @@ -437,7 +437,7 @@ static void srpt_mgmt_method_get(struct srpt_port *sp, struct ib_mad *rq_mad, break; default: rsp_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); break; } } @@ -493,11 +493,11 @@ static void srpt_mad_recv_handler(struct ib_mad_agent *mad_agent, break; case IB_MGMT_METHOD_SET: dm_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD_ATTR); break; default: dm_mad->mad_hdr.status = - __constant_cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD); + cpu_to_be16(DM_MAD_STATUS_UNSUP_METHOD); break; } @@ -1539,7 +1539,7 @@ static int srpt_build_cmd_rsp(struct srpt_rdma_ch *ch, memset(srp_rsp, 0, sizeof *srp_rsp); srp_rsp->opcode = SRP_RSP; srp_rsp->req_lim_delta = - __constant_cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); + cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); srp_rsp->tag = tag; srp_rsp->status = status; @@ -1589,8 +1589,7 @@ static int srpt_build_tskmgmt_rsp(struct srpt_rdma_ch *ch, memset(srp_rsp, 0, sizeof *srp_rsp); srp_rsp->opcode = SRP_RSP; - srp_rsp->req_lim_delta = __constant_cpu_to_be32(1 - + atomic_xchg(&ch->req_lim_delta, 0)); + srp_rsp->req_lim_delta = cpu_to_be32(1 + atomic_xchg(&ch->req_lim_delta, 0)); srp_rsp->tag = tag; srp_rsp->flags |= SRP_RSP_FLAG_RSPVALID; @@ -1634,7 +1633,7 @@ static uint64_t srpt_unpack_lun(const uint8_t *lun, int len) switch (len) { case 8: if ((*((__be64 *)lun) & - __constant_cpu_to_be64(0x0000FFFFFFFFFFFFLL)) != 0) + cpu_to_be64(0x0000FFFFFFFFFFFFLL)) != 0) goto out_err; break; case 4: @@ -2454,8 +2453,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, } if (it_iu_len > srp_max_req_size || it_iu_len < 64) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_REQ_IT_IU_LENGTH_TOO_LARGE); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_REQ_IT_IU_LENGTH_TOO_LARGE); ret = -EINVAL; pr_err("rejected SRP_LOGIN_REQ because its" " length (%d bytes) is out of range (%d .. %d)\n", @@ -2464,8 +2462,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, } if (!sport->enabled) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); ret = -EINVAL; pr_err("rejected SRP_LOGIN_REQ because the target port" " has not yet been enabled\n"); @@ -2510,8 +2507,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, if (*(__be64 *)req->target_port_id != cpu_to_be64(srpt_service_guid) || *(__be64 *)(req->target_port_id + 8) != cpu_to_be64(srpt_service_guid)) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_UNABLE_ASSOCIATE_CHANNEL); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_UNABLE_ASSOCIATE_CHANNEL); ret = -ENOMEM; pr_err("rejected SRP_LOGIN_REQ because it" " has an invalid target port identifier.\n"); @@ -2520,8 +2516,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ch = kzalloc(sizeof *ch, GFP_KERNEL); if (!ch) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because no memory.\n"); ret = -ENOMEM; goto reject; @@ -2557,8 +2552,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ret = srpt_create_ch_ib(ch); if (ret) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because creating" " a new RDMA channel failed.\n"); goto free_ring; @@ -2566,8 +2560,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, ret = srpt_ch_qp_rtr(ch, ch->qp); if (ret) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_err("rejected SRP_LOGIN_REQ because enabling" " RTR failed (error code = %d)\n", ret); goto destroy_ib; @@ -2585,15 +2578,13 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, if (!nacl) { pr_info("Rejected login because no ACL has been" " configured yet for initiator %s.\n", ch->sess_name); - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_CHANNEL_LIMIT_REACHED); goto destroy_ib; } ch->sess = transport_init_session(TARGET_PROT_NORMAL); if (IS_ERR(ch->sess)) { - rej->reason = __constant_cpu_to_be32( - SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); + rej->reason = cpu_to_be32(SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_debug("Failed to create session\n"); goto deregister_session; } @@ -2609,8 +2600,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, rsp->max_it_iu_len = req->req_it_iu_len; rsp->max_ti_iu_len = req->req_it_iu_len; ch->max_ti_iu_len = it_iu_len; - rsp->buf_fmt = __constant_cpu_to_be16(SRP_BUF_FORMAT_DIRECT - | SRP_BUF_FORMAT_INDIRECT); + rsp->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT); rsp->req_lim_delta = cpu_to_be32(ch->rq_size); atomic_set(&ch->req_lim, ch->rq_size); atomic_set(&ch->req_lim_delta, 0); @@ -2660,8 +2650,7 @@ free_ch: reject: rej->opcode = SRP_LOGIN_REJ; rej->tag = req->tag; - rej->buf_fmt = __constant_cpu_to_be16(SRP_BUF_FORMAT_DIRECT - | SRP_BUF_FORMAT_INDIRECT); + rej->buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT); ib_send_cm_rej(cm_id, IB_CM_REJ_CONSUMER_DEFINED, NULL, 0, (void *)rej, sizeof *rej); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/