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authorLinus Torvalds <torvalds@linux-foundation.org>2018-11-08 15:04:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-11-08 15:04:29 +0300
commitd50ffc585dbec04fb1d219d5e8523fe6055e706f (patch)
tree08004217b3b5b75d88d9b2ade272515f95cdc27e /include
parent85758777c2a227fd1541b6dd122a08ab79c347ce (diff)
parent98ee3fc7ef8395f8b7a379e6608aee91efc66d48 (diff)
downloadlinux-d50ffc585dbec04fb1d219d5e8523fe6055e706f.tar.xz
Merge tag 'mtd/fixes-for-4.20-rc2' of git://git.infradead.org/linux-mtd
Pull MTD fixes from Boris Brezillon: "MTD changes: - Kill a VLA in sa1100 SPI NOR changes: - Make sure ->addr_width is restored when SFDP parsing fails - Propate errors happening in cqspi_direct_read_execute() NAND changes: - Fix kernel-doc mismatch - Fix nanddev_neraseblocks() to return the correct value - Avoid selection of BCH_CONST_PARAMS when some users require dynamic BCH settings" * tag 'mtd/fixes-for-4.20-rc2' of git://git.infradead.org/linux-mtd: mtd: nand: Fix nanddev_pos_next_page() kernel-doc header mtd: sa1100: avoid VLA in sa1100_setup_mtd mtd: spi-nor: Reset nor->addr_width when SFDP parsing failed mtd: spi-nor: cadence-quadspi: Return error code in cqspi_direct_read_execute() mtd: nand: Fix nanddev_neraseblocks() mtd: nand: drop kernel-doc notation for a deleted function parameter mtd: docg3: don't set conflicting BCH_CONST_PARAMS option
Diffstat (limited to 'include')
-rw-r--r--include/linux/mtd/nand.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index abe975c87b90..7f53ece2c039 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -324,9 +324,8 @@ static inline unsigned int nanddev_ntargets(const struct nand_device *nand)
*/
static inline unsigned int nanddev_neraseblocks(const struct nand_device *nand)
{
- return (u64)nand->memorg.luns_per_target *
- nand->memorg.eraseblocks_per_lun *
- nand->memorg.pages_per_eraseblock;
+ return nand->memorg.ntargets * nand->memorg.luns_per_target *
+ nand->memorg.eraseblocks_per_lun;
}
/**
@@ -569,7 +568,7 @@ static inline void nanddev_pos_next_eraseblock(struct nand_device *nand,
}
/**
- * nanddev_pos_next_eraseblock() - Move a position to the next page
+ * nanddev_pos_next_page() - Move a position to the next page
* @nand: NAND device
* @pos: the position to update
*