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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>
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Instantiate mmio-mapped RTC chips based on device tree information
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*
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* Copyright 2007 David Gibson <dwg@au1.ibm.com>, IBM Corporation.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/of.h>
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#include <linux/of_address.h>
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#include <linux/platform_device.h>
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#include <linux/slab.h>
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#include <asm/prom.h>
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static __initdata struct {
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const char *compatible;
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char *plat_name;
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} of_rtc_table[] = {
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{ "ds1743-nvram", "rtc-ds1742" },
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};
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void __init of_instantiate_rtc(void)
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{
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struct device_node *node;
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int err;
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int i;
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for (i = 0; i < ARRAY_SIZE(of_rtc_table); i++) {
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char *plat_name = of_rtc_table[i].plat_name;
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for_each_compatible_node(node, NULL,
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of_rtc_table[i].compatible) {
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struct resource *res;
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res = kmalloc_obj(*res);
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if (!res) {
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printk(KERN_ERR "OF RTC: Out of memory "
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"allocating resource structure for %pOF\n",
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node);
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continue;
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}
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err = of_address_to_resource(node, 0, res);
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if (err) {
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printk(KERN_ERR "OF RTC: Error "
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"translating resources for %pOF\n",
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node);
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continue;
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}
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printk(KERN_INFO "OF_RTC: %pOF is a %s @ 0x%llx-0x%llx\n",
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node, plat_name,
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(unsigned long long)res->start,
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(unsigned long long)res->end);
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platform_device_register_simple(plat_name, -1, res, 1);
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}
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}
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}
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