threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2020 MediaTek Inc.
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*/
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#include "gbe_sysfs.h"
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#define GBE_SYSFS_DIR_NAME "gbe"
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static struct kobject *gbe_kobj;
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// --------------------------------------------------
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void gbe_sysfs_create_file(struct kobj_attribute *kobj_attr)
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{
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if (kobj_attr == NULL || gbe_kobj == NULL) {
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pr_debug("Failed to create '%s' sysfs file kobj_attr=NULL\n");
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return;
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}
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if (sysfs_create_file(gbe_kobj, &(kobj_attr->attr))) {
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pr_debug("Failed to create sysfs file\n");
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return;
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}
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}
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// --------------------------------------------------
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void gbe_sysfs_remove_file(struct kobj_attribute *kobj_attr)
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{
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if (kobj_attr == NULL || gbe_kobj == NULL)
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return;
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sysfs_remove_file(gbe_kobj, &(kobj_attr->attr));
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}
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// --------------------------------------------------
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void gbe_sysfs_init(void)
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{
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gbe_kobj = kobject_create_and_add(GBE_SYSFS_DIR_NAME,
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kernel_kobj);
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if (!gbe_kobj) {
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pr_debug("Failed to create '%s' sysfs root directory\n",
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GBE_SYSFS_DIR_NAME);
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}
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}
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// --------------------------------------------------
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void gbe_sysfs_exit(void)
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{
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kobject_put(gbe_kobj);
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gbe_kobj = NULL;
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}
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