From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933044AbcFTQKE (ORCPT ); Mon, 20 Jun 2016 12:10:04 -0400 Received: from mail-yw0-f194.google.com ([209.85.161.194]:34348 "EHLO mail-yw0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933020AbcFTQJr (ORCPT ); Mon, 20 Jun 2016 12:09:47 -0400 From: Gustavo Padovan To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org, Daniel Stone , =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= , Riley Andrews , Daniel Vetter , Rob Clark , Greg Hackmann , John Harrison , Maarten Lankhorst , Sumit Semwal , Gustavo Padovan Subject: [PATCH 1/7] staging/android: remove doc from sw_sync Date: Mon, 20 Jun 2016 12:53:07 -0300 Message-Id: <1466437993-21573-2-git-send-email-gustavo@padovan.org> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1466437993-21573-1-git-send-email-gustavo@padovan.org> References: <1466437993-21573-1-git-send-email-gustavo@padovan.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Gustavo Padovan SW_SYNC should never be used by other pieces of the kernel apart from sync_debug as it is only a Sync File Validation Framework, so hide any info to avoid confuse this with a standard kernel internal API. Signed-off-by: Gustavo Padovan --- drivers/staging/android/sw_sync.c | 26 -------------------------- drivers/staging/android/sync_debug.h | 15 --------------- 2 files changed, 41 deletions(-) diff --git a/drivers/staging/android/sw_sync.c b/drivers/staging/android/sw_sync.c index 115c917..b4ae092 100644 --- a/drivers/staging/android/sw_sync.c +++ b/drivers/staging/android/sw_sync.c @@ -46,13 +46,6 @@ static inline struct sync_pt *fence_to_sync_pt(struct fence *fence) return container_of(fence, struct sync_pt, base); } -/** - * sync_timeline_create() - creates a sync object - * @name: sync_timeline name - * - * Creates a new sync_timeline. Returns the sync_timeline object or NULL in - * case of error. - */ struct sync_timeline *sync_timeline_create(const char *name) { struct sync_timeline *obj; @@ -94,14 +87,6 @@ static void sync_timeline_put(struct sync_timeline *obj) kref_put(&obj->kref, sync_timeline_free); } -/** - * sync_timeline_signal() - signal a status change on a sync_timeline - * @obj: sync_timeline to signal - * @inc: num to increment on timeline->value - * - * A sync implementation should call this any time one of it's fences - * has signaled or has an error condition. - */ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc) { unsigned long flags; @@ -122,17 +107,6 @@ static void sync_timeline_signal(struct sync_timeline *obj, unsigned int inc) spin_unlock_irqrestore(&obj->child_list_lock, flags); } -/** - * sync_pt_create() - creates a sync pt - * @parent: fence's parent sync_timeline - * @size: size to allocate for this pt - * @inc: value of the fence - * - * Creates a new sync_pt as a child of @parent. @size bytes will be - * allocated allowing for implementation specific data to be kept after - * the generic sync_timeline struct. Returns the sync_pt object or - * NULL in case of error. - */ static struct sync_pt *sync_pt_create(struct sync_timeline *obj, int size, unsigned int value) { diff --git a/drivers/staging/android/sync_debug.h b/drivers/staging/android/sync_debug.h index 425ebc5..c44f447 100644 --- a/drivers/staging/android/sync_debug.h +++ b/drivers/staging/android/sync_debug.h @@ -20,15 +20,6 @@ #include #include -/** - * struct sync_timeline - sync object - * @kref: reference count on fence. - * @name: name of the sync_timeline. Useful for debugging - * @child_list_head: list of children sync_pts for this sync_timeline - * @child_list_lock: lock protecting @child_list_head and fence.status - * @active_list_head: list of active (unsignaled/errored) sync_pts - * @sync_timeline_list: membership in global sync_timeline_list - */ struct sync_timeline { struct kref kref; char name[32]; @@ -50,12 +41,6 @@ static inline struct sync_timeline *fence_parent(struct fence *fence) child_list_lock); } -/** - * struct sync_pt - sync_pt object - * @base: base fence object - * @child_list: sync timeline child's list - * @active_list: sync timeline active child's list - */ struct sync_pt { struct fence base; struct list_head child_list; -- 2.5.5