Revision 65f0d2414b7079556fbbcc070b3d1c9f9587606d authored by Linus Torvalds on 13 January 2021, 19:55:14 UTC, committed by Linus Torvalds on 13 January 2021, 19:55:14 UTC
Pull sound fixes from Takashi Iwai:
 "Here are some piled fixes, hopefully the last big one for 5.11.

  All changes are device-specific small fixes, and majority of commits
  are for ASoC while USB-audio got a bit large changes for addressing
  the regression for devices with quirks"

* tag 'sound-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (31 commits)
  ALSA: hda/hdmi - enable runtime pm for CI AMD display audio
  ALSA: firewire-tascam: Fix integer overflow in midi_port_work()
  ALSA: fireface: Fix integer overflow in transmit_midi_msg()
  ALSA: hda/tegra: fix tegra-hda on tegra30 soc
  clk: tegra30: Add hda clock default rates to clock driver
  ALSA: doc: Fix reference to mixart.rst
  ALSA: usb-audio: Fix implicit feedback sync setup for Pioneer devices
  ALSA: usb-audio: Annotate the endpoint index in audioformat
  ALSA: usb-audio: Avoid unnecessary interface re-setup
  ALSA: usb-audio: Choose audioformat of a counter-part substream
  ALSA: usb-audio: Fix the missing endpoints creations for quirks
  ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines
  ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad X395
  ASoC: amd: Replacing MSI with Legacy IRQ model
  ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad E14 Gen 2
  ASoC: meson: axg-tdm-interface: fix loopback
  ASoC: meson: axg-tdmin: fix axg skew offset
  ASoC: max98373: don't access volatile registers in bias level off
  ASoC: rt711: mutex between calibration and power state changes
  ASoC: Intel: haswell: Add missing pm_ops
  ...
2 parent s e609571 + 20c7842
Raw File
warn.h
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
 */

#ifndef _WARN_H
#define _WARN_H

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "elf.h"

extern const char *objname;

static inline char *offstr(struct section *sec, unsigned long offset)
{
	struct symbol *func;
	char *name, *str;
	unsigned long name_off;

	func = find_func_containing(sec, offset);
	if (func) {
		name = func->name;
		name_off = offset - func->offset;
	} else {
		name = sec->name;
		name_off = offset;
	}

	str = malloc(strlen(name) + 20);

	if (func)
		sprintf(str, "%s()+0x%lx", name, name_off);
	else
		sprintf(str, "%s+0x%lx", name, name_off);

	return str;
}

#define WARN(format, ...)				\
	fprintf(stderr,					\
		"%s: warning: objtool: " format "\n",	\
		objname, ##__VA_ARGS__)

#define WARN_FUNC(format, sec, offset, ...)		\
({							\
	char *_str = offstr(sec, offset);		\
	WARN("%s: " format, _str, ##__VA_ARGS__);	\
	free(_str);					\
})

#define BT_FUNC(format, insn, ...)			\
({							\
	struct instruction *_insn = (insn);		\
	char *_str = offstr(_insn->sec, _insn->offset); \
	WARN("  %s: " format, _str, ##__VA_ARGS__);	\
	free(_str);					\
})

#define WARN_ELF(format, ...)				\
	WARN(format ": %s", ##__VA_ARGS__, elf_errmsg(-1))

#endif /* _WARN_H */
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