From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933462AbcA2VUw (ORCPT ); Fri, 29 Jan 2016 16:20:52 -0500 Received: from mail-yk0-f172.google.com ([209.85.160.172]:33908 "EHLO mail-yk0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933154AbcA2VUt (ORCPT ); Fri, 29 Jan 2016 16:20:49 -0500 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 , Gustavo Padovan Subject: [PATCH 03/10] staging/android: rename sync_file_info_data to sync_file_info Date: Fri, 29 Jan 2016 19:20:19 -0200 Message-Id: <1454102426-20637-4-git-send-email-gustavo@padovan.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1454102426-20637-1-git-send-email-gustavo@padovan.org> References: <1454102426-20637-1-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 info_data is a bit redundant, let's keep it as only sync_file_info. It is also smaller. Signed-off-by: Gustavo Padovan --- drivers/staging/android/sync.c | 26 +++++++++++++------------- drivers/staging/android/uapi/sync.h | 9 ++++----- 2 files changed, 17 insertions(+), 18 deletions(-) diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c index ed63001..a1cf9fd 100644 --- a/drivers/staging/android/sync.c +++ b/drivers/staging/android/sync.c @@ -525,7 +525,7 @@ static int sync_fill_fence_info(struct fence *fence, void *data, int size) static long sync_file_ioctl_fence_info(struct sync_file *sync_file, unsigned long arg) { - struct sync_file_info_data *data; + struct sync_file_info *info; __u32 size; __u32 len = 0; int ret, i; @@ -533,27 +533,27 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file, if (copy_from_user(&size, (void __user *)arg, sizeof(size))) return -EFAULT; - if (size < sizeof(struct sync_file_info_data)) + if (size < sizeof(struct sync_file_info)) return -EINVAL; if (size > 4096) size = 4096; - data = kzalloc(size, GFP_KERNEL); - if (!data) + info = kzalloc(size, GFP_KERNEL); + if (!info) return -ENOMEM; - strlcpy(data->name, sync_file->name, sizeof(data->name)); - data->status = atomic_read(&sync_file->status); - if (data->status >= 0) - data->status = !data->status; + strlcpy(info->name, sync_file->name, sizeof(info->name)); + info->status = atomic_read(&sync_file->status); + if (info->status >= 0) + info->status = !info->status; - len = sizeof(struct sync_file_info_data); + len = sizeof(struct sync_file_info); for (i = 0; i < sync_file->num_fences; ++i) { struct fence *fence = sync_file->cbs[i].fence; - ret = sync_fill_fence_info(fence, (u8 *)data + len, size - len); + ret = sync_fill_fence_info(fence, (u8 *)info + len, size - len); if (ret < 0) goto out; @@ -561,15 +561,15 @@ static long sync_file_ioctl_fence_info(struct sync_file *sync_file, len += ret; } - data->len = len; + info->len = len; - if (copy_to_user((void __user *)arg, data, len)) + if (copy_to_user((void __user *)arg, info, len)) ret = -EFAULT; else ret = 0; out: - kfree(data); + kfree(info); return ret; } diff --git a/drivers/staging/android/uapi/sync.h b/drivers/staging/android/uapi/sync.h index c4703ec..70d05ad 100644 --- a/drivers/staging/android/uapi/sync.h +++ b/drivers/staging/android/uapi/sync.h @@ -46,15 +46,15 @@ struct fence_info { }; /** - * struct sync_file_info_data - data returned from fence info ioctl + * struct sync_file_info - data returned from fence info ioctl * @len: ioctl caller writes the size of the buffer its passing in. - * ioctl returns length of sync_file_info_data returned to + * ioctl returns length of sync_file_info returned to * userspace including pt_info. * @name: name of fence * @status: status of fence. 1: signaled 0:active <0:error * @fence_info: a fence_info struct for every fence in the sync_file */ -struct sync_file_info_data { +struct sync_file_info { __u32 len; char name[32]; __s32 status; @@ -84,7 +84,6 @@ struct sync_file_info_data { * pt_info is a buffer containing sync_pt_infos for every sync_pt in the fence. * To iterate over the sync_pt_infos, use the sync_pt_info.len field. */ -#define SYNC_IOC_FENCE_INFO _IOWR(SYNC_IOC_MAGIC, 2,\ - struct sync_file_info_data) +#define SYNC_IOC_FENCE_INFO _IOWR(SYNC_IOC_MAGIC, 2, struct sync_file_info) #endif /* _UAPI_LINUX_SYNC_H */ -- 2.5.0