diff options
Diffstat (limited to 'drivers/clk/tegra/clk-audio-sync.c')
| -rw-r--r-- | drivers/clk/tegra/clk-audio-sync.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/clk/tegra/clk-audio-sync.c b/drivers/clk/tegra/clk-audio-sync.c index 92d04ce2dee6..468a4403f147 100644 --- a/drivers/clk/tegra/clk-audio-sync.c +++ b/drivers/clk/tegra/clk-audio-sync.c @@ -1,17 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. - * - * 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/>. */ #include <linux/clk-provider.h> @@ -28,15 +17,15 @@ static unsigned long clk_sync_source_recalc_rate(struct clk_hw *hw, return sync->rate; } -static long clk_sync_source_round_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *prate) +static int clk_sync_source_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct tegra_clk_sync_source *sync = to_clk_sync_source(hw); - if (rate > sync->max_rate) + if (req->rate > sync->max_rate) return -EINVAL; else - return rate; + return 0; } static int clk_sync_source_set_rate(struct clk_hw *hw, unsigned long rate, @@ -49,13 +38,13 @@ static int clk_sync_source_set_rate(struct clk_hw *hw, unsigned long rate, } const struct clk_ops tegra_clk_sync_source_ops = { - .round_rate = clk_sync_source_round_rate, + .determine_rate = clk_sync_source_determine_rate, .set_rate = clk_sync_source_set_rate, .recalc_rate = clk_sync_source_recalc_rate, }; struct clk *tegra_clk_register_sync_source(const char *name, - unsigned long rate, unsigned long max_rate) + unsigned long max_rate) { struct tegra_clk_sync_source *sync; struct clk_init_data init; @@ -67,7 +56,6 @@ struct clk *tegra_clk_register_sync_source(const char *name, return ERR_PTR(-ENOMEM); } - sync->rate = rate; sync->max_rate = max_rate; init.ops = &tegra_clk_sync_source_ops; |