Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
36 lines
885 B
C
36 lines
885 B
C
// SPDX-License-Identifier: GPL-2.0-only
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//
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// Copyright(c) 2021-2024 Intel Corporation
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//
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// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
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// Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
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//
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#include <linux/sysfs.h>
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#include "avs.h"
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static ssize_t fw_version_show(struct device *dev, struct device_attribute *attr, char *buf)
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{
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struct avs_dev *adev = to_avs_dev(dev);
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struct avs_fw_version *fw_version = &adev->fw_cfg.fw_version;
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return sysfs_emit(buf, "%d.%d.%d.%d\n", fw_version->major, fw_version->minor,
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fw_version->hotfix, fw_version->build);
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}
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static DEVICE_ATTR_RO(fw_version);
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static struct attribute *avs_fw_attrs[] = {
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&dev_attr_fw_version.attr,
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NULL
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};
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static const struct attribute_group avs_attr_group = {
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.name = "avs",
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.attrs = avs_fw_attrs,
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};
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const struct attribute_group *avs_attr_groups[] = {
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&avs_attr_group,
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NULL
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};
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