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ca85a66710
Fixed-rate clocks in UniPhier don't have any parent clocks, however,
initial data "init.flags" isn't initialized, so it might be determined
that there is a parent clock for fixed-rate clock.
This sets init.flags to zero as initialization.
Cc: <stable@vger.kernel.org>
Fixes: 734d82f4a6
("clk: uniphier: add core support code for UniPhier clock driver")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1646808918-30899-1-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
40 lines
871 B
C
40 lines
871 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*/
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#include <linux/clk-provider.h>
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#include <linux/device.h>
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#include "clk-uniphier.h"
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struct clk_hw *uniphier_clk_register_fixed_rate(struct device *dev,
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const char *name,
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const struct uniphier_clk_fixed_rate_data *data)
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{
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struct clk_fixed_rate *fixed;
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struct clk_init_data init;
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int ret;
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/* allocate fixed-rate clock */
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fixed = devm_kzalloc(dev, sizeof(*fixed), GFP_KERNEL);
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if (!fixed)
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return ERR_PTR(-ENOMEM);
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init.name = name;
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init.ops = &clk_fixed_rate_ops;
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init.flags = 0;
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init.parent_names = NULL;
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init.num_parents = 0;
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fixed->fixed_rate = data->fixed_rate;
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fixed->hw.init = &init;
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ret = devm_clk_hw_register(dev, &fixed->hw);
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if (ret)
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return ERR_PTR(ret);
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return &fixed->hw;
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}
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