df131ad088
Remove the verbose #ifndef/#define/#endif pattern for maintaining header idempotency, and replace it with a simple #pragma once. This simplifies the headers, and prevents redundant changes when header files get moved. Tracepoints.h.in is not modified to use the pragma as it requires self-inclusion. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
23 lines
399 B
C++
23 lines
399 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2020, Google Inc.
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*
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* sysfs.h - Miscellaneous utility functions to access sysfs
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*/
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#pragma once
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#include <string>
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namespace libcamera {
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namespace sysfs {
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std::string charDevPath(const std::string &deviceNode);
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std::string firmwareNodePath(const std::string &device);
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} /* namespace sysfs */
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} /* namespace libcamera */
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