mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
cdd30ebb1b
Clean up the existing export namespace code along the same lines of
commit 33def8498f ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.
Scripted using
git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
do
awk -i inplace '
/^#define EXPORT_SYMBOL_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/^#define MODULE_IMPORT_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/MODULE_IMPORT_NS/ {
$0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
}
/EXPORT_SYMBOL_NS/ {
if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
$0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
$0 !~ /^my/) {
getline line;
gsub(/[[:space:]]*\\$/, "");
gsub(/[[:space:]]/, "", line);
$0 = $0 " " line;
}
$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
"\\1(\\2, \"\\3\")", "g");
}
}
{ print }' $file;
done
Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Freescale MPL115A2 pressure/temperature sensor
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*
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* Copyright (c) 2014 Peter Meerwald <pmeerw@pmeerw.net>
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*
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* (7-bit I2C slave address 0x60)
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*
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* Datasheet: http://www.nxp.com/files/sensors/doc/data_sheet/MPL115A2.pdf
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*/
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#include <linux/module.h>
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#include <linux/i2c.h>
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#include "mpl115.h"
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static int mpl115_i2c_init(struct device *dev)
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{
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return 0;
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}
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static int mpl115_i2c_read(struct device *dev, u8 address)
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{
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return i2c_smbus_read_word_swapped(to_i2c_client(dev), address);
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}
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static int mpl115_i2c_write(struct device *dev, u8 address, u8 value)
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{
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return i2c_smbus_write_byte_data(to_i2c_client(dev), address, value);
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}
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static const struct mpl115_ops mpl115_i2c_ops = {
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.init = mpl115_i2c_init,
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.read = mpl115_i2c_read,
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.write = mpl115_i2c_write,
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};
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static int mpl115_i2c_probe(struct i2c_client *client)
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{
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const struct i2c_device_id *id = i2c_client_get_device_id(client);
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if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA))
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return -EOPNOTSUPP;
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return mpl115_probe(&client->dev, id->name, &mpl115_i2c_ops);
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}
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static const struct i2c_device_id mpl115_i2c_id[] = {
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{ "mpl115" },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, mpl115_i2c_id);
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static struct i2c_driver mpl115_i2c_driver = {
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.driver = {
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.name = "mpl115",
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.pm = pm_ptr(&mpl115_dev_pm_ops),
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},
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.probe = mpl115_i2c_probe,
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.id_table = mpl115_i2c_id,
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};
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module_i2c_driver(mpl115_i2c_driver);
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MODULE_AUTHOR("Peter Meerwald <pmeerw@pmeerw.net>");
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MODULE_DESCRIPTION("Freescale MPL115A2 pressure/temperature driver");
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MODULE_LICENSE("GPL");
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MODULE_IMPORT_NS("IIO_MPL115");
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