From patchwork Wed May 27 11:53:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 11572685 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4854F60D for ; Wed, 27 May 2020 11:57:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 15EFD207D8 for ; Wed, 27 May 2020 11:57:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rWbEtKXq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15EFD207D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kQt24wR/+RGgWqGVtuAPhAP+2x3Ojlp/5NkfGEKy43k=; b=rWbEtKXqVVJ+sZ cJkf31mlzgfkCgPUK3WYqhkl2BCmuUbkq0YwkEoCDjN1JvOsT7dFogSDFM7AAnB6KssQpGp7D4pKn Ja9gMzOpeWaezeh6aUGOT0H0uC+qzT+QPROZZKSHSc2dCJjdgSywTo8mGvqQLVnKG4Yyri1UVbKKt T1JuOT8nZbUWHwUBQfprTV5nOIGSVZv9aBVpb/Gs66FGS8yuOp6gVxhuD2t6EMxgXCXnV8k+RMkdd kbagU+IXVxvVB83qgdZ1lh8LlxzDKgdQ2xenNCXIK56Z+9dN3Yh2NJAqD5vUYTbc69aRVPSaOLQSy t30NEqjhYhI3FRqItqDg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdug2-0002sF-5x; Wed, 27 May 2020 11:56:54 +0000 Received: from mx2.suse.de ([195.135.220.15]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdudZ-0006ck-5z; Wed, 27 May 2020 11:54:23 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 3DF3FAE44; Wed, 27 May 2020 11:54:20 +0000 (UTC) From: Nicolas Saenz Julienne To: bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RFC 07/50] staging: vchi: Get rid of not implemented function declarations Date: Wed, 27 May 2020 13:53:12 +0200 Message-Id: <20200527115400.31391-8-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200527115400.31391-1-nsaenzjulienne@suse.de> References: <20200527115400.31391-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200527_045421_515150_223262D9 X-CRM114-Status: GOOD ( 11.25 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [195.135.220.15 listed in list.dnswl.org] 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [195.135.220.15 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, kernel-list@raspberrypi.com, laurent.pinchart@ideasonboard.com, Nicolas Saenz Julienne , gregkh@linuxfoundation.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org They don't exist, they have no users, get rid of them. Signed-off-by: Nicolas Saenz Julienne --- .../vc04_services/interface/vchi/vchi.h | 59 ------------------- 1 file changed, 59 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h index 1e8d17531e9d..2e41b5f7bdec 100644 --- a/drivers/staging/vc04_services/interface/vchi/vchi.h +++ b/drivers/staging/vc04_services/interface/vchi/vchi.h @@ -67,19 +67,12 @@ extern "C" { // Routine used to initialise the vchi on both local + remote connections extern int32_t vchi_initialise(struct vchi_instance_handle **instance_handle); -extern int32_t vchi_exit(void); - extern int32_t vchi_connect(struct vchi_instance_handle *instance_handle); //When this is called, ensure that all services have no data pending. //Bulk transfers can remain 'queued' extern int32_t vchi_disconnect(struct vchi_instance_handle *instance_handle); -// helper functions -extern void *vchi_allocate_buffer(struct vchi_service_handle *handle, uint32_t *length); -extern void vchi_free_buffer(struct vchi_service_handle *handle, void *address); -extern uint32_t vchi_current_time(struct vchi_instance_handle *instance_handle); - /****************************************************************************** * Global service API *****************************************************************************/ @@ -135,54 +128,14 @@ extern int32_t vchi_msg_hold(struct vchi_service_handle *handle, enum vchi_flags flags, struct vchi_held_msg *message_descriptor); -// Initialise an iterator to look through messages in place -extern int32_t vchi_msg_look_ahead(struct vchi_service_handle *handle, - struct vchi_msg_iter *iter, - enum vchi_flags flags); - /******************************************************************************* * Global service support API - operations on held messages * and message iterators ******************************************************************************/ -// Routine to get the address of a held message -extern void *vchi_held_msg_ptr(const struct vchi_held_msg *message); - -// Routine to get the size of a held message -extern int32_t vchi_held_msg_size(const struct vchi_held_msg *message); - -// Routine to get the transmit timestamp as written into the header by the peer -extern uint32_t vchi_held_msg_tx_timestamp(const struct vchi_held_msg *message); - -// Routine to get the reception timestamp, written as we parsed the header -extern uint32_t vchi_held_msg_rx_timestamp(const struct vchi_held_msg *message); - // Routine to release a held message after it has been processed extern int32_t vchi_held_msg_release(struct vchi_held_msg *message); -// Indicates whether the iterator has a next message. -extern int32_t vchi_msg_iter_has_next(const struct vchi_msg_iter *iter); - -// Return the pointer and length for the next message and advance the iterator. -extern int32_t vchi_msg_iter_next(struct vchi_msg_iter *iter, - void **data, - uint32_t *msg_size); - -// Remove the last message returned by vchi_msg_iter_next. -// Can only be called once after each call to vchi_msg_iter_next. -extern int32_t vchi_msg_iter_remove(struct vchi_msg_iter *iter); - -// Hold the last message returned by vchi_msg_iter_next. -// Can only be called once after each call to vchi_msg_iter_next. -extern int32_t vchi_msg_iter_hold(struct vchi_msg_iter *iter, - struct vchi_held_msg *message); - -// Return information for the next message, and hold it, advancing the iterator. -extern int32_t vchi_msg_iter_hold_next(struct vchi_msg_iter *iter, - void **data, // } may be NULL - uint32_t *msg_size, // } - struct vchi_held_msg *message); - /****************************************************************************** * Global bulk API *****************************************************************************/ @@ -194,13 +147,6 @@ extern int32_t vchi_bulk_queue_receive(struct vchi_service_handle *handle, enum vchi_flags flags, void *transfer_handle); -// Prepare interface for a transfer from the other side into relocatable memory. -int32_t vchi_bulk_queue_receive_reloc(const struct vchi_service_handle *handle, - uint32_t offset, - uint32_t data_size, - const enum vchi_flags flags, - void * const bulk_handle); - // Routine to queue up data ready for transfer to the other (once they have signalled they are ready) extern int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle, const void *data_src, @@ -216,11 +162,6 @@ extern int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle, } #endif -extern int32_t vchi_bulk_queue_transmit_reloc(struct vchi_service_handle *handle, - uint32_t offset, - uint32_t data_size, - enum vchi_flags flags, - void *transfer_handle); #endif /* VCHI_H_ */ /****************************** End of file **********************************/