From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/include/linux/mtd/nand_bch.h | 22 ++++++++++------------
1 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/kernel/include/linux/mtd/nand_bch.h b/kernel/include/linux/mtd/nand_bch.h
index 98f20ef..d5956cc 100644
--- a/kernel/include/linux/mtd/nand_bch.h
+++ b/kernel/include/linux/mtd/nand_bch.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright © 2011 Ivan Djelic <ivan.djelic@parrot.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*
* This file is the header for the NAND BCH ECC implementation.
*/
@@ -12,23 +9,24 @@
#define __MTD_NAND_BCH_H__
struct mtd_info;
+struct nand_chip;
struct nand_bch_control;
-#if defined(CONFIG_MTD_NAND_ECC_BCH)
+#if IS_ENABLED(CONFIG_MTD_NAND_ECC_SW_BCH)
static inline int mtd_nand_has_bch(void) { return 1; }
/*
* Calculate BCH ecc code
*/
-int nand_bch_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+int nand_bch_calculate_ecc(struct nand_chip *chip, const u_char *dat,
u_char *ecc_code);
/*
* Detect and correct bit errors
*/
-int nand_bch_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc,
- u_char *calc_ecc);
+int nand_bch_correct_data(struct nand_chip *chip, u_char *dat,
+ u_char *read_ecc, u_char *calc_ecc);
/*
* Initialize BCH encoder/decoder
*/
@@ -38,19 +36,19 @@
*/
void nand_bch_free(struct nand_bch_control *nbc);
-#else /* !CONFIG_MTD_NAND_ECC_BCH */
+#else /* !CONFIG_MTD_NAND_ECC_SW_BCH */
static inline int mtd_nand_has_bch(void) { return 0; }
static inline int
-nand_bch_calculate_ecc(struct mtd_info *mtd, const u_char *dat,
+nand_bch_calculate_ecc(struct nand_chip *chip, const u_char *dat,
u_char *ecc_code)
{
return -1;
}
static inline int
-nand_bch_correct_data(struct mtd_info *mtd, unsigned char *buf,
+nand_bch_correct_data(struct nand_chip *chip, unsigned char *buf,
unsigned char *read_ecc, unsigned char *calc_ecc)
{
return -ENOTSUPP;
@@ -63,6 +61,6 @@
static inline void nand_bch_free(struct nand_bch_control *nbc) {}
-#endif /* CONFIG_MTD_NAND_ECC_BCH */
+#endif /* CONFIG_MTD_NAND_ECC_SW_BCH */
#endif /* __MTD_NAND_BCH_H__ */
--
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