diff options
Diffstat (limited to 'drivers/gpu/host1x/cdma.c')
| -rw-r--r-- | drivers/gpu/host1x/cdma.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/gpu/host1x/cdma.c b/drivers/gpu/host1x/cdma.c index f45b7c69b694..e8d3fda91d8a 100644 --- a/drivers/gpu/host1x/cdma.c +++ b/drivers/gpu/host1x/cdma.c @@ -1,19 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Tegra host1x Command DMA * * Copyright (c) 2010-2013, NVIDIA Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ @@ -243,9 +232,9 @@ unsigned int host1x_cdma_wait_locked(struct host1x_cdma *cdma, * * Must be called with the cdma lock held. */ -int host1x_cdma_wait_pushbuffer_space(struct host1x *host1x, - struct host1x_cdma *cdma, - unsigned int needed) +static int host1x_cdma_wait_pushbuffer_space(struct host1x *host1x, + struct host1x_cdma *cdma, + unsigned int needed) { while (true) { struct push_buffer *pb = &cdma->push_buffer; |