forked from MIrrors/gasket-driver
653a5901f5
Now that the SPDX tag is in all gasket files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. Cc: Rob Springer <rspringer@google.com> Cc: John Joseph <jnjoseph@google.com> Cc: Ben Chan <benchan@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
65 lines
2.7 KiB
C
65 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Common logging utilities for the Gasket driver framework.
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*
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* Copyright (C) 2018 Google, Inc.
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*/
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#include <linux/pci.h>
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#include <linux/printk.h>
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#ifndef _GASKET_LOGGING_H_
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#define _GASKET_LOGGING_H_
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/* Base macro; other logging can/should be built on top of this. */
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#define gasket_dev_log(level, device, pci_dev, format, arg...) \
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if (false) { \
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if (pci_dev) { \
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dev_##level(&(pci_dev)->dev, "%s: " format "\n", \
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__func__, ##arg); \
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} else { \
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gasket_nodev_log(level, format, ##arg); \
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} \
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}
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/* "No-device" logging macros. */
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#define gasket_nodev_log(level, format, arg...) \
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if (false) pr_##level("gasket: %s: " format "\n", __func__, ##arg)
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#define gasket_nodev_debug(format, arg...) \
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if (false) gasket_nodev_log(debug, format, ##arg)
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#define gasket_nodev_info(format, arg...) \
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if (false) gasket_nodev_log(info, format, ##arg)
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#define gasket_nodev_warn(format, arg...) \
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if (false) gasket_nodev_log(warn, format, ##arg)
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#define gasket_nodev_error(format, arg...) \
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if (false) gasket_nodev_log(err, format, ##arg)
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/* gasket_dev logging macros */
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#define gasket_log_info(gasket_dev, format, arg...) \
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if (false) gasket_dev_log(info, (gasket_dev)->dev_info.device, \
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(gasket_dev)->pci_dev, format, ##arg)
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#define gasket_log_warn(gasket_dev, format, arg...) \
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if (false) gasket_dev_log(warn, (gasket_dev)->dev_info.device, \
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(gasket_dev)->pci_dev, format, ##arg)
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#define gasket_log_error(gasket_dev, format, arg...) \
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if (false) gasket_dev_log(err, (gasket_dev)->dev_info.device, \
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(gasket_dev)->pci_dev, format, ##arg)
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#define gasket_log_debug(gasket_dev, format, arg...) \
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if (false){ \
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if ((gasket_dev)->pci_dev) { \
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dev_dbg(&((gasket_dev)->pci_dev)->dev, "%s: " format \
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"\n", __func__, ##arg); \
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} else { \
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gasket_nodev_log(debug, format, ##arg); \
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} \
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}
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#endif
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