diff options
author | Scott Wood <oss@buserror.net> | 2016-05-30 18:57:54 (GMT) |
---|---|---|
committer | Scott Wood <oss@buserror.net> | 2016-06-04 01:27:48 (GMT) |
commit | 151c06ec61d74b77cf27d6d622bab6370c949c66 (patch) | |
tree | fc50effb6cd876bf28ba3e6f3f143f0f51fd6db1 /drivers | |
parent | ea7d1eec66898b233ac49f8a60391b96afa25477 (diff) | |
download | u-boot-fsl-qoriq-151c06ec61d74b77cf27d6d622bab6370c949c66.tar.xz |
mtd: nand: Remove nand_info_t typedef
This typedef serves no purpose other than causing confusion with
struct nand_chip.
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/dfu/dfu_nand.c | 20 | ||||
-rw-r--r-- | drivers/mtd/nand/am335x_spl_bch.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/mxs_nand_spl.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/nand.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/nand_spl_simple.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/nand_util.c | 170 |
7 files changed, 100 insertions, 100 deletions
diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c index a975492..4652541 100644 --- a/drivers/dfu/dfu_nand.c +++ b/drivers/dfu/dfu_nand.c @@ -25,7 +25,7 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu, loff_t start, lim; size_t count, actual; int ret; - nand_info_t *nand; + struct mtd_info *mtd; /* if buf == NULL return total size of the area */ if (buf == NULL) { @@ -44,11 +44,11 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu, return -1; } - nand = &nand_info[nand_curr_device]; + mtd = &nand_info[nand_curr_device]; if (op == DFU_OP_READ) { - ret = nand_read_skip_bad(nand, start, &count, &actual, - lim, buf); + ret = nand_read_skip_bad(mtd, start, &count, &actual, + lim, buf); } else { nand_erase_options_t opts; @@ -59,12 +59,12 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu, opts.quiet = 1; opts.lim = lim; /* first erase */ - ret = nand_erase_opts(nand, &opts); + ret = nand_erase_opts(mtd, &opts); if (ret) return ret; /* then write */ - ret = nand_write_skip_bad(nand, start, &count, &actual, - lim, buf, WITH_WR_VERIFY); + ret = nand_write_skip_bad(mtd, start, &count, &actual, + lim, buf, WITH_WR_VERIFY); } if (ret != 0) { @@ -142,7 +142,7 @@ static int dfu_flush_medium_nand(struct dfu_entity *dfu) /* in case of ubi partition, erase rest of the partition */ if (dfu->data.nand.ubi) { - nand_info_t *nand; + struct mtd_info *mtd; nand_erase_options_t opts; if (nand_curr_device < 0 || @@ -152,14 +152,14 @@ static int dfu_flush_medium_nand(struct dfu_entity *dfu) return -1; } - nand = &nand_info[nand_curr_device]; + mtd = &nand_info[nand_curr_device]; memset(&opts, 0, sizeof(opts)); opts.offset = dfu->data.nand.start + dfu->offset + dfu->bad_skip; opts.length = dfu->data.nand.start + dfu->data.nand.size - opts.offset; - ret = nand_erase_opts(nand, &opts); + ret = nand_erase_opts(mtd, &opts); if (ret != 0) printf("Failure erase: %d\n", ret); } diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c index 31c7825..b8f68c0 100644 --- a/drivers/mtd/nand/am335x_spl_bch.c +++ b/drivers/mtd/nand/am335x_spl_bch.c @@ -16,7 +16,7 @@ #include <linux/mtd/nand_ecc.h> static int nand_ecc_pos[] = CONFIG_SYS_NAND_ECCPOS; -nand_info_t nand_info[1]; +struct mtd_info nand_info[1]; static struct nand_chip nand_chip; #define ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / \ diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 7cc1de0..e6b3fe8 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1238,7 +1238,7 @@ static int at91_nand_ready(struct mtd_info *mtd) #ifdef CONFIG_SPL_BUILD /* The following code is for SPL */ -static nand_info_t mtd; +static struct mtd_info mtd; static struct nand_chip nand_chip; static int nand_command(int block, int page, uint32_t offs, u8 cmd) diff --git a/drivers/mtd/nand/mxs_nand_spl.c b/drivers/mtd/nand/mxs_nand_spl.c index 0e7c364..4d691d1 100644 --- a/drivers/mtd/nand/mxs_nand_spl.c +++ b/drivers/mtd/nand/mxs_nand_spl.c @@ -8,7 +8,7 @@ #include <nand.h> #include <malloc.h> -static nand_info_t mtd; +static struct mtd_info mtd; static struct nand_chip nand_chip; static void mxs_nand_command(struct mtd_info *mtd, unsigned int command, diff --git a/drivers/mtd/nand/nand.c b/drivers/mtd/nand/nand.c index 8f0a921..46f2654 100644 --- a/drivers/mtd/nand/nand.c +++ b/drivers/mtd/nand/nand.c @@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR; int nand_curr_device = -1; -nand_info_t nand_info[CONFIG_SYS_MAX_NAND_DEVICE]; +struct mtd_info nand_info[CONFIG_SYS_MAX_NAND_DEVICE]; #ifndef CONFIG_SYS_NAND_SELF_INIT static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE]; diff --git a/drivers/mtd/nand/nand_spl_simple.c b/drivers/mtd/nand/nand_spl_simple.c index e69f662..b3978e9 100644 --- a/drivers/mtd/nand/nand_spl_simple.c +++ b/drivers/mtd/nand/nand_spl_simple.c @@ -11,7 +11,7 @@ #include <linux/mtd/nand_ecc.h> static int nand_ecc_pos[] = CONFIG_SYS_NAND_ECCPOS; -static nand_info_t mtd; +static struct mtd_info mtd; static struct nand_chip nand_chip; #define ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / \ diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c index 71285b6..90bf798 100644 --- a/drivers/mtd/nand/nand_util.c +++ b/drivers/mtd/nand/nand_util.c @@ -42,25 +42,26 @@ typedef struct mtd_info mtd_info_t; * nand_erase_opts: - erase NAND flash with support for various options * (jffs2 formatting) * - * @param meminfo NAND device to erase + * @param mtd nand mtd instance to erase * @param opts options, @see struct nand_erase_options * @return 0 in case of success * * This code is ported from flash_eraseall.c from Linux mtd utils by * Arcom Control System Ltd. */ -int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) +int nand_erase_opts(struct mtd_info *mtd, + const nand_erase_options_t *opts) { struct jffs2_unknown_node cleanmarker; erase_info_t erase; unsigned long erase_length, erased_length; /* in blocks */ int result; int percent_complete = -1; - const char *mtd_device = meminfo->name; + const char *mtd_device = mtd->name; struct mtd_oob_ops oob_opts; - struct nand_chip *chip = meminfo->priv; + struct nand_chip *chip = mtd->priv; - if ((opts->offset & (meminfo->erasesize - 1)) != 0) { + if ((opts->offset & (mtd->erasesize - 1)) != 0) { printf("Attempt to erase non block-aligned data\n"); return -1; } @@ -68,11 +69,11 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) memset(&erase, 0, sizeof(erase)); memset(&oob_opts, 0, sizeof(oob_opts)); - erase.mtd = meminfo; - erase.len = meminfo->erasesize; + erase.mtd = mtd; + erase.len = mtd->erasesize; erase.addr = opts->offset; - erase_length = lldiv(opts->length + meminfo->erasesize - 1, - meminfo->erasesize); + erase_length = lldiv(opts->length + mtd->erasesize - 1, + mtd->erasesize); cleanmarker.magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); cleanmarker.nodetype = cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER); @@ -97,7 +98,7 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) for (erased_length = 0; erased_length < erase_length; - erase.addr += meminfo->erasesize) { + erase.addr += mtd->erasesize) { WATCHDOG_RESET(); @@ -106,7 +107,7 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) return -EFBIG; } if (!opts->scrub) { - int ret = mtd_block_isbad(meminfo, erase.addr); + int ret = mtd_block_isbad(mtd, erase.addr); if (ret > 0) { if (!opts->quiet) printf("\rSkipping bad block at " @@ -129,7 +130,7 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) erased_length++; - result = mtd_erase(meminfo, &erase); + result = mtd_erase(mtd, &erase); if (result != 0) { printf("\n%s: MTD Erase failure: %d\n", mtd_device, result); @@ -145,9 +146,7 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts) ops.ooboffs = 0; ops.mode = MTD_OPS_AUTO_OOB; - result = mtd_write_oob(meminfo, - erase.addr, - &ops); + result = mtd_write_oob(mtd, erase.addr, &ops); if (result != 0) { printf("\n%s: MTD writeoob failure: %d\n", mtd_device, result); @@ -303,7 +302,7 @@ int nand_get_lock_status(struct mtd_info *mtd, loff_t offset) * @param mtd nand mtd instance * @param start start byte address * @param length number of bytes to unlock (must be a multiple of - * page size nand->writesize) + * page size mtd->writesize) * @param allexcept if set, unlock everything not selected * * @return 0 on success, -1 in case of error @@ -399,7 +398,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t start, size_t length, * Check if there are any bad blocks, and whether length including bad * blocks fits into device * - * @param nand NAND device + * @param mtd nand mtd instance * @param offset offset in flash * @param length image length * @param used length of flash needed for the requested length @@ -407,8 +406,8 @@ int nand_unlock(struct mtd_info *mtd, loff_t start, size_t length, * 1 if the image fits, but there are bad blocks * -1 if the image does not fit */ -static int check_skip_len(nand_info_t *nand, loff_t offset, size_t length, - size_t *used) +static int check_skip_len(struct mtd_info *mtd, loff_t offset, size_t length, + size_t *used) { size_t len_excl_bad = 0; int ret = 0; @@ -417,14 +416,14 @@ static int check_skip_len(nand_info_t *nand, loff_t offset, size_t length, size_t block_len, block_off; loff_t block_start; - if (offset >= nand->size) + if (offset >= mtd->size) return -1; - block_start = offset & ~(loff_t)(nand->erasesize - 1); - block_off = offset & (nand->erasesize - 1); - block_len = nand->erasesize - block_off; + block_start = offset & ~(loff_t)(mtd->erasesize - 1); + block_off = offset & (mtd->erasesize - 1); + block_len = mtd->erasesize - block_off; - if (!nand_block_isbad(nand, block_start)) + if (!nand_block_isbad(mtd, block_start)) len_excl_bad += block_len; else ret = 1; @@ -441,7 +440,7 @@ static int check_skip_len(nand_info_t *nand, loff_t offset, size_t length, } #ifdef CONFIG_CMD_NAND_TRIMFFS -static size_t drop_ffs(const nand_info_t *nand, const u_char *buf, +static size_t drop_ffs(const struct mtd_info *mtd, const u_char *buf, const size_t *len) { size_t l = *len; @@ -453,8 +452,8 @@ static size_t drop_ffs(const nand_info_t *nand, const u_char *buf, /* The resulting length must be aligned to the minimum flash I/O size */ l = i + 1; - l = (l + nand->writesize - 1) / nand->writesize; - l *= nand->writesize; + l = (l + mtd->writesize - 1) / mtd->writesize; + l *= mtd->writesize; /* * since the input length may be unaligned, prevent access past the end @@ -471,16 +470,17 @@ static size_t drop_ffs(const nand_info_t *nand, const u_char *buf, * Reads page of NAND and verifies the contents and OOB against the * values in ops. * - * @param nand NAND device + * @param mtd nand mtd instance * @param ops MTD operations, including data to verify * @param ofs offset in flash * @return 0 in case of success */ -int nand_verify_page_oob(nand_info_t *nand, struct mtd_oob_ops *ops, loff_t ofs) +int nand_verify_page_oob(struct mtd_info *mtd, struct mtd_oob_ops *ops, + loff_t ofs) { int rval; struct mtd_oob_ops vops; - size_t verlen = nand->writesize + nand->oobsize; + size_t verlen = mtd->writesize + mtd->oobsize; memcpy(&vops, ops, sizeof(vops)); @@ -489,9 +489,9 @@ int nand_verify_page_oob(nand_info_t *nand, struct mtd_oob_ops *ops, loff_t ofs) if (!vops.datbuf) return -ENOMEM; - vops.oobbuf = vops.datbuf + nand->writesize; + vops.oobbuf = vops.datbuf + mtd->writesize; - rval = mtd_read_oob(nand, ofs, &vops); + rval = mtd_read_oob(mtd, ofs, &vops); if (!rval) rval = memcmp(ops->datbuf, vops.datbuf, vops.len); if (!rval) @@ -510,17 +510,17 @@ int nand_verify_page_oob(nand_info_t *nand, struct mtd_oob_ops *ops, loff_t ofs) * the contents of a buffer. The offset into the NAND must be * page-aligned, and the function doesn't handle skipping bad blocks. * - * @param nand NAND device + * @param mtd nand mtd instance * @param ofs offset in flash * @param len buffer length * @param buf buffer to read from * @return 0 in case of success */ -int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf) +int nand_verify(struct mtd_info *mtd, loff_t ofs, size_t len, u_char *buf) { int rval = 0; size_t verofs; - size_t verlen = nand->writesize; + size_t verlen = mtd->writesize; uint8_t *verbuf = memalign(ARCH_DMA_MINALIGN, verlen); if (!verbuf) @@ -529,8 +529,8 @@ int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf) /* Read the NAND back in page-size groups to limit malloc size */ for (verofs = ofs; verofs < ofs + len; verofs += verlen, buf += verlen) { - verlen = min(nand->writesize, (uint32_t)(ofs + len - verofs)); - rval = nand_read(nand, verofs, &verlen, verbuf); + verlen = min(mtd->writesize, (uint32_t)(ofs + len - verofs)); + rval = nand_read(mtd, verofs, &verlen, verbuf); if (!rval || (rval == -EUCLEAN)) rval = memcmp(buf, verbuf, verlen); @@ -558,7 +558,7 @@ int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf) * beyond the limit we are passed, length is set to 0 and actual is set * to the required length. * - * @param nand NAND device + * @param mtd nand mtd instance * @param offset offset in flash * @param length buffer length * @param actual set to size required to write length worth of @@ -569,8 +569,8 @@ int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf) * @param flags flags modifying the behaviour of the write to NAND * @return 0 in case of success */ -int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, - size_t *actual, loff_t lim, u_char *buffer, int flags) +int nand_write_skip_bad(struct mtd_info *mtd, loff_t offset, size_t *length, + size_t *actual, loff_t lim, u_char *buffer, int flags) { int rval = 0, blocksize; size_t left_to_write = *length; @@ -581,7 +581,7 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, if (actual) *actual = 0; - blocksize = nand->erasesize; + blocksize = mtd->erasesize; /* * nand_write() handles unaligned, partial page writes. @@ -594,13 +594,13 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, * you should only start a block skipping access at a * partition boundary). So don't try to handle that. */ - if ((offset & (nand->writesize - 1)) != 0) { + if ((offset & (mtd->writesize - 1)) != 0) { printf("Attempt to write non page-aligned data\n"); *length = 0; return -EINVAL; } - need_skip = check_skip_len(nand, offset, *length, &used_for_write); + need_skip = check_skip_len(mtd, offset, *length, &used_for_write); if (actual) *actual = used_for_write; @@ -618,10 +618,10 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, } if (!need_skip && !(flags & WITH_DROP_FFS)) { - rval = nand_write(nand, offset, length, buffer); + rval = nand_write(mtd, offset, length, buffer); if ((flags & WITH_WR_VERIFY) && !rval) - rval = nand_verify(nand, offset, *length, buffer); + rval = nand_verify(mtd, offset, *length, buffer); if (rval == 0) return 0; @@ -633,15 +633,15 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, } while (left_to_write > 0) { - size_t block_offset = offset & (nand->erasesize - 1); + size_t block_offset = offset & (mtd->erasesize - 1); size_t write_size, truncated_write_size; WATCHDOG_RESET(); - if (nand_block_isbad(nand, offset & ~(nand->erasesize - 1))) { + if (nand_block_isbad(mtd, offset & ~(mtd->erasesize - 1))) { printf("Skip bad block 0x%08llx\n", - offset & ~(nand->erasesize - 1)); - offset += nand->erasesize - block_offset; + offset & ~(mtd->erasesize - 1)); + offset += mtd->erasesize - block_offset; continue; } @@ -653,15 +653,15 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, truncated_write_size = write_size; #ifdef CONFIG_CMD_NAND_TRIMFFS if (flags & WITH_DROP_FFS) - truncated_write_size = drop_ffs(nand, p_buffer, + truncated_write_size = drop_ffs(mtd, p_buffer, &write_size); #endif - rval = nand_write(nand, offset, &truncated_write_size, + rval = nand_write(mtd, offset, &truncated_write_size, p_buffer); if ((flags & WITH_WR_VERIFY) && !rval) - rval = nand_verify(nand, offset, + rval = nand_verify(mtd, offset, truncated_write_size, p_buffer); offset += write_size; @@ -693,7 +693,7 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, * the limit we are passed, length is set to 0 and actual is set to the * required length. * - * @param nand NAND device + * @param mtd nand mtd instance * @param offset offset in flash * @param length buffer length, on return holds number of read bytes * @param actual set to size required to read length worth of buffer or 0 @@ -703,8 +703,8 @@ int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, * @param buffer buffer to write to * @return 0 in case of success */ -int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, - size_t *actual, loff_t lim, u_char *buffer) +int nand_read_skip_bad(struct mtd_info *mtd, loff_t offset, size_t *length, + size_t *actual, loff_t lim, u_char *buffer) { int rval; size_t left_to_read = *length; @@ -712,7 +712,7 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, u_char *p_buffer = buffer; int need_skip; - if ((offset & (nand->writesize - 1)) != 0) { + if ((offset & (mtd->writesize - 1)) != 0) { printf("Attempt to read non page-aligned data\n"); *length = 0; if (actual) @@ -720,7 +720,7 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, return -EINVAL; } - need_skip = check_skip_len(nand, offset, *length, &used_for_read); + need_skip = check_skip_len(mtd, offset, *length, &used_for_read); if (actual) *actual = used_for_read; @@ -738,7 +738,7 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, } if (!need_skip) { - rval = nand_read(nand, offset, length, buffer); + rval = nand_read(mtd, offset, length, buffer); if (!rval || rval == -EUCLEAN) return 0; @@ -749,24 +749,24 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length, } while (left_to_read > 0) { - size_t block_offset = offset & (nand->erasesize - 1); + size_t block_offset = offset & (mtd->erasesize - 1); size_t read_length; WATCHDOG_RESET(); - if (nand_block_isbad(nand, offset & ~(nand->erasesize - 1))) { + if (nand_block_isbad(mtd, offset & ~(mtd->erasesize - 1))) { printf("Skipping bad block 0x%08llx\n", - offset & ~(nand->erasesize - 1)); - offset += nand->erasesize - block_offset; + offset & ~(mtd->erasesize - 1)); + offset += mtd->erasesize - block_offset; continue; } - if (left_to_read < (nand->erasesize - block_offset)) + if (left_to_read < (mtd->erasesize - block_offset)) read_length = left_to_read; else - read_length = nand->erasesize - block_offset; + read_length = mtd->erasesize - block_offset; - rval = nand_read(nand, offset, &read_length, p_buffer); + rval = nand_read(mtd, offset, &read_length, p_buffer); if (rval && rval != -EUCLEAN) { printf("NAND read from offset %llx failed %d\n", offset, rval); @@ -812,57 +812,57 @@ static int check_pattern(const u_char *buf, u_char patt, int size) * This is useful to determine if a block that caused a write error is still * good or should be marked as bad. * - * @param nand NAND device + * @param mtd nand mtd instance * @param offset offset in flash * @return 0 if the block is still good */ -int nand_torture(nand_info_t *nand, loff_t offset) +int nand_torture(struct mtd_info *mtd, loff_t offset) { u_char patterns[] = {0xa5, 0x5a, 0x00}; struct erase_info instr = { .mtd = nand, .addr = offset, - .len = nand->erasesize, + .len = mtd->erasesize, }; size_t retlen; int err, ret = -1, i, patt_count; u_char *buf; - if ((offset & (nand->erasesize - 1)) != 0) { + if ((offset & (mtd->erasesize - 1)) != 0) { puts("Attempt to torture a block at a non block-aligned offset\n"); return -EINVAL; } - if (offset + nand->erasesize > nand->size) { + if (offset + mtd->erasesize > mtd->size) { puts("Attempt to torture a block outside the flash area\n"); return -EINVAL; } patt_count = ARRAY_SIZE(patterns); - buf = malloc_cache_aligned(nand->erasesize); + buf = malloc_cache_aligned(mtd->erasesize); if (buf == NULL) { puts("Out of memory for erase block buffer\n"); return -ENOMEM; } for (i = 0; i < patt_count; i++) { - err = nand->erase(nand, &instr); + err = mtd->erase(mtd, &instr); if (err) { printf("%s: erase() failed for block at 0x%llx: %d\n", - nand->name, instr.addr, err); + mtd->name, instr.addr, err); goto out; } /* Make sure the block contains only 0xff bytes */ - err = nand->read(nand, offset, nand->erasesize, &retlen, buf); - if ((err && err != -EUCLEAN) || retlen != nand->erasesize) { + err = mtd->read(mtd, offset, mtd->erasesize, &retlen, buf); + if ((err && err != -EUCLEAN) || retlen != mtd->erasesize) { printf("%s: read() failed for block at 0x%llx: %d\n", - nand->name, instr.addr, err); + mtd->name, instr.addr, err); goto out; } - err = check_pattern(buf, 0xff, nand->erasesize); + err = check_pattern(buf, 0xff, mtd->erasesize); if (!err) { printf("Erased block at 0x%llx, but a non-0xff byte was found\n", offset); @@ -871,22 +871,22 @@ int nand_torture(nand_info_t *nand, loff_t offset) } /* Write a pattern and check it */ - memset(buf, patterns[i], nand->erasesize); - err = nand->write(nand, offset, nand->erasesize, &retlen, buf); - if (err || retlen != nand->erasesize) { + memset(buf, patterns[i], mtd->erasesize); + err = mtd->write(mtd, offset, mtd->erasesize, &retlen, buf); + if (err || retlen != mtd->erasesize) { printf("%s: write() failed for block at 0x%llx: %d\n", - nand->name, instr.addr, err); + mtd->name, instr.addr, err); goto out; } - err = nand->read(nand, offset, nand->erasesize, &retlen, buf); - if ((err && err != -EUCLEAN) || retlen != nand->erasesize) { + err = mtd->read(mtd, offset, mtd->erasesize, &retlen, buf); + if ((err && err != -EUCLEAN) || retlen != mtd->erasesize) { printf("%s: read() failed for block at 0x%llx: %d\n", - nand->name, instr.addr, err); + mtd->name, instr.addr, err); goto out; } - err = check_pattern(buf, patterns[i], nand->erasesize); + err = check_pattern(buf, patterns[i], mtd->erasesize); if (!err) { printf("Pattern 0x%.2x checking failed for block at " "0x%llx\n", patterns[i], offset); |