From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751715Ab2JLUCh (ORCPT ); Fri, 12 Oct 2012 16:02:37 -0400 Received: from p3plsmtps2ded03.prod.phx3.secureserver.net ([208.109.80.60]:49634 "EHLO p3plsmtps2ded03.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751562Ab2JLUCe (ORCPT ); Fri, 12 Oct 2012 16:02:34 -0400 x-originating-ip: 72.167.245.219 From: "K. Y. Srinivasan" To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com Cc: "K. Y. Srinivasan" Subject: [PATCH 3/3] Drivers: hv: Get rid of hv_ringbuffer_cleanup() Date: Fri, 12 Oct 2012 13:22:43 -0700 Message-Id: <1350073363-10614-3-git-send-email-kys@microsoft.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1350073363-10614-1-git-send-email-kys@microsoft.com> References: <1350073335-10575-1-git-send-email-kys@microsoft.com> <1350073363-10614-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hv_ringbuffer_cleanup() is an empty function; get rid of it. Signed-off-by: K. Y. Srinivasan Reviewed-by: Haiyang Zhang Reported-by: Jason Wang --- drivers/hv/channel.c | 4 ---- drivers/hv/hyperv_vmbus.h | 1 - drivers/hv/ring_buffer.c | 11 ----------- 3 files changed, 0 insertions(+), 16 deletions(-) diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index 773a2f2..2edb440 100644 --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -529,10 +529,6 @@ void vmbus_close(struct vmbus_channel *channel) vmbus_teardown_gpadl(channel, channel->ringbuffer_gpadlhandle); - /* Cleanup the ring buffers for this channel */ - hv_ringbuffer_cleanup(&channel->outbound); - hv_ringbuffer_cleanup(&channel->inbound); - free_pages((unsigned long)channel->ringbuffer_pages, get_order(channel->ringbuffer_pagecount * PAGE_SIZE)); diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index d8d1fad..d46f88e 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -551,7 +551,6 @@ extern void hv_synic_cleanup(void *arg); int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info, void *buffer, u32 buflen); -void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info); int hv_ringbuffer_write(struct hv_ring_buffer_info *ring_info, struct scatterlist *sglist, diff --git a/drivers/hv/ring_buffer.c b/drivers/hv/ring_buffer.c index 7233c88..25caf42 100644 --- a/drivers/hv/ring_buffer.c +++ b/drivers/hv/ring_buffer.c @@ -281,17 +281,6 @@ int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info, /* * - * hv_ringbuffer_cleanup() - * - * Cleanup the ring buffer - * - */ -void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info) -{ -} - -/* - * * hv_ringbuffer_write() * * Write to the ring buffer -- 1.7.4.1