From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com ([192.55.52.120]:55205 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752088AbcELRSn (ORCPT ); Thu, 12 May 2016 13:18:43 -0400 Subject: [PATCH v2 2/5] IB/hfi1: Remove unused user command To: dledford@redhat.com From: Dennis Dalessandro Cc: linux-rdma@vger.kernel.org, Mitko Haralanov , linux-kernel@vger.kernel.org, jgunthorpe@obsidianresearch.com, linux-fsdevel@vger.kernel.org, Ira Weiny , Christoph Hellwig Date: Thu, 12 May 2016 10:18:41 -0700 Message-ID: <20160512171840.6198.41243.stgit@scvm10.sc.intel.com> In-Reply-To: <20160512171115.6198.77458.stgit@scvm10.sc.intel.com> References: <20160512171115.6198.77458.stgit@scvm10.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-fsdevel-owner@vger.kernel.org List-ID: The HFI1_CMD_SDMA_STATUS_UPD command was never implemented it has no reason to live in the driver. Remove it. Reviewed-by: Christoph Hellwig Reviewed-by: Mitko Haralanov Reviewed-by: Ira Weiny Signed-off-by: Dennis Dalessandro --- drivers/staging/rdma/hfi1/file_ops.c | 3 --- include/uapi/rdma/hfi/hfi1_user.h | 1 - 2 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rdma/hfi1/file_ops.c b/drivers/staging/rdma/hfi1/file_ops.c index c1c5bf8..c5be124 100644 --- a/drivers/staging/rdma/hfi1/file_ops.c +++ b/drivers/staging/rdma/hfi1/file_ops.c @@ -215,7 +215,6 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data, copy = sizeof(uinfo); dest = &uinfo; break; - case HFI1_CMD_SDMA_STATUS_UPD: case HFI1_CMD_CREDIT_UPD: copy = 0; break; @@ -290,8 +289,6 @@ static ssize_t hfi1_file_write(struct file *fp, const char __user *data, ret = get_base_info(fp, (void __user *)(unsigned long) user_val, cmd.len); break; - case HFI1_CMD_SDMA_STATUS_UPD: - break; case HFI1_CMD_CREDIT_UPD: if (uctxt && uctxt->sc) sc_return_credits(uctxt->sc); diff --git a/include/uapi/rdma/hfi/hfi1_user.h b/include/uapi/rdma/hfi/hfi1_user.h index a533cec..46f6caa 100644 --- a/include/uapi/rdma/hfi/hfi1_user.h +++ b/include/uapi/rdma/hfi/hfi1_user.h @@ -127,7 +127,6 @@ #define HFI1_CMD_TID_UPDATE 4 /* update expected TID entries */ #define HFI1_CMD_TID_FREE 5 /* free expected TID entries */ #define HFI1_CMD_CREDIT_UPD 6 /* force an update of PIO credit */ -#define HFI1_CMD_SDMA_STATUS_UPD 7 /* force update of SDMA status ring */ #define HFI1_CMD_RECV_CTRL 8 /* control receipt of packets */ #define HFI1_CMD_POLL_TYPE 9 /* set the kind of polling we want */