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bf4afc53b7
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* drivers/clk/at91/clk-slow.c
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*
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* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
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*/
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#include <linux/clk-provider.h>
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#include <linux/clkdev.h>
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#include <linux/clk/at91_pmc.h>
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#include <linux/of.h>
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#include <linux/mfd/syscon.h>
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#include <linux/regmap.h>
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#include "pmc.h"
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struct clk_sam9260_slow {
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struct clk_hw hw;
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struct regmap *regmap;
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};
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#define to_clk_sam9260_slow(hw) container_of(hw, struct clk_sam9260_slow, hw)
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static u8 clk_sam9260_slow_get_parent(struct clk_hw *hw)
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{
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struct clk_sam9260_slow *slowck = to_clk_sam9260_slow(hw);
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unsigned int status;
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regmap_read(slowck->regmap, AT91_PMC_SR, &status);
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return status & AT91_PMC_OSCSEL ? 1 : 0;
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}
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static const struct clk_ops sam9260_slow_ops = {
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.get_parent = clk_sam9260_slow_get_parent,
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};
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struct clk_hw * __init
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at91_clk_register_sam9260_slow(struct regmap *regmap,
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const char *name,
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const char **parent_names,
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int num_parents)
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{
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struct clk_sam9260_slow *slowck;
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struct clk_hw *hw;
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struct clk_init_data init;
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int ret;
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if (!name)
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return ERR_PTR(-EINVAL);
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if (!parent_names || !num_parents)
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return ERR_PTR(-EINVAL);
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slowck = kzalloc_obj(*slowck);
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if (!slowck)
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return ERR_PTR(-ENOMEM);
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init.name = name;
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init.ops = &sam9260_slow_ops;
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init.parent_names = parent_names;
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init.num_parents = num_parents;
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init.flags = 0;
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slowck->hw.init = &init;
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slowck->regmap = regmap;
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hw = &slowck->hw;
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ret = clk_hw_register(NULL, &slowck->hw);
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if (ret) {
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kfree(slowck);
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hw = ERR_PTR(ret);
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}
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return hw;
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}
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