linux/drivers/clk/loongson1/clk.c
Thomas Gleixner 2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:32 -07:00

42 lines
841 B
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2012-2016 Zhang, Keguang <keguang.zhang@gmail.com>
*/
#include <linux/clk-provider.h>
#include <linux/slab.h>
#include "clk.h"
struct clk_hw *__init clk_hw_register_pll(struct device *dev,
const char *name,
const char *parent_name,
const struct clk_ops *ops,
unsigned long flags)
{
int ret;
struct clk_hw *hw;
struct clk_init_data init;
/* allocate the divider */
hw = kzalloc(sizeof(*hw), GFP_KERNEL);
if (!hw)
return ERR_PTR(-ENOMEM);
init.name = name;
init.ops = ops;
init.flags = flags;
init.parent_names = parent_name ? &parent_name : NULL;
init.num_parents = parent_name ? 1 : 0;
hw->init = &init;
/* register the clock */
ret = clk_hw_register(dev, hw);
if (ret) {
kfree(hw);
hw = ERR_PTR(ret);
}
return hw;
}