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49 lines
815 B
C
49 lines
815 B
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2020 MediaTek Inc. All Rights Reserved.
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*
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* Author: Weijie Gao <weijie.gao@mediatek.com>
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*/
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#include "mtk-snand-def.h"
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int mtk_snand_log(struct mtk_snand_plat_dev *pdev,
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enum mtk_snand_log_category cat, const char *fmt, ...)
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{
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const char *catname = "";
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va_list ap;
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char *msg;
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switch (cat) {
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case SNAND_LOG_NFI:
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catname = "NFI";
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break;
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case SNAND_LOG_SNFI:
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catname = "SNFI";
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break;
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case SNAND_LOG_ECC:
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catname = "ECC";
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break;
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default:
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break;
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}
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va_start(ap, fmt);
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msg = kvasprintf(GFP_KERNEL, fmt, ap);
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va_end(ap);
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if (!msg) {
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dev_warn(pdev->dev, "unable to print log\n");
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return -1;
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}
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if (*catname)
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dev_warn(pdev->dev, "%s: %s", catname, msg);
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else
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dev_warn(pdev->dev, "%s", msg);
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kfree(msg);
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return 0;
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}
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