From 6cda1dc210304d8d74fd3c4b98b80b47ba1982c1 Mon Sep 17 00:00:00 2001 From: Michael Trimarchi Date: Mon, 25 Jul 2022 10:18:51 +0200 Subject: [PATCH] mtd: nand: Rename nand_get_flash_type() into nand_detect() Upstream linux commit 7bb427990ee364. Rename the function to match this new behavior. NOTE: fix nand_detect/nand_get_flash_type parameters in mxs_nand_spl. This code seems never executed by any board as alternative for nand detect Signed-off-by: Michael Trimarchi Reviewed-by: Dario Binacchi Signed-off-by: Dario Binacchi --- drivers/mtd/nand/raw/mt7621_nand.c | 3 +-- drivers/mtd/nand/raw/mxs_nand_spl.c | 2 +- drivers/mtd/nand/raw/nand_base.c | 11 +++++------ include/linux/mtd/rawnand.h | 4 ++-- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/mtd/nand/raw/mt7621_nand.c b/drivers/mtd/nand/raw/mt7621_nand.c index a4a0bce35d..f6eddb84a9 100644 --- a/drivers/mtd/nand/raw/mt7621_nand.c +++ b/drivers/mtd/nand/raw/mt7621_nand.c @@ -1186,8 +1186,7 @@ int mt7621_nfc_spl_post_init(struct mt7621_nfc *nfc) int nand_maf_id, nand_dev_id; int ret; - ret = nand_get_flash_type(nand, &nand_maf_id, - &nand_dev_id, NULL); + ret = nand_detect(nand, &nand_maf_id, &nand_dev_id, NULL); if (ret) return ret; diff --git a/drivers/mtd/nand/raw/mxs_nand_spl.c b/drivers/mtd/nand/raw/mxs_nand_spl.c index 773d375fc2..ef03b7789d 100644 --- a/drivers/mtd/nand/raw/mxs_nand_spl.c +++ b/drivers/mtd/nand/raw/mxs_nand_spl.c @@ -83,7 +83,7 @@ static int mxs_flash_full_ident(struct mtd_info *mtd) struct nand_chip *chip = mtd_to_nand(mtd); int ret; - ret = nand_get_flash_type(mtd, chip, &nand_maf_id, &nand_dev_id, NULL); + ret = nand_detect(chip, &nand_maf_id, &nand_dev_id, NULL); if (ret) { chip->select_chip(mtd, -1); diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index b4fa618dc4..1a1a757932 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -4276,8 +4276,8 @@ static const struct nand_manufacturer *nand_get_manufacturer_desc(u8 id) /* * Get the flash and manufacturer id and lookup if the type is supported. */ -int nand_get_flash_type(struct nand_chip *chip, int *maf_id, - int *dev_id, struct nand_flash_dev *type) +int nand_detect(struct nand_chip *chip, int *maf_id, + int *dev_id, struct nand_flash_dev *type) { struct mtd_info *mtd = &chip->mtd; const struct nand_manufacturer *manufacturer_desc; @@ -4461,7 +4461,7 @@ ident_done: mtd->erasesize >> 10, mtd->writesize, mtd->oobsize); return 0; } -EXPORT_SYMBOL(nand_get_flash_type); +EXPORT_SYMBOL(nand_detect); #if CONFIG_IS_ENABLED(OF_CONTROL) @@ -4558,8 +4558,7 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips, nand_set_defaults(chip, chip->options & NAND_BUSWIDTH_16); /* Read the flash type */ - ret = nand_get_flash_type(chip, &nand_maf_id, - &nand_dev_id, table); + ret = nand_detect(chip, &nand_maf_id, &nand_dev_id, table); if (ret) { if (!(chip->options & NAND_SCAN_SILENT_NODEV)) @@ -4591,7 +4590,7 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips, for (i = 1; i < maxchips; i++) { u8 id[2]; - /* See comment in nand_get_flash_type for reset */ + /* See comment in nand_detect for reset */ nand_reset(chip, i); chip->select_chip(mtd, i); diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 8178f36b49..fb002ae641 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -29,8 +29,8 @@ struct nand_flash_dev; struct device_node; /* Get the flash and manufacturer id and lookup if the type is supported. */ -int nand_get_flash_type(struct nand_chip *chip, int *maf_id, int *dev_id, - struct nand_flash_dev *type); +int nand_detect(struct nand_chip *chip, int *maf_id, int *dev_id, + struct nand_flash_dev *type); /* Scan and identify a NAND device */ int nand_scan(struct mtd_info *mtd, int max_chips); -- 2.39.5