summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/nand/sh_flctl.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 16:55:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-01 16:55:42 -0700
commitf5e7e844a571124ffc117d4696787d6afc4fc5ae (patch)
tree26bb17dc94e9536da540c187b00cedb0c1b24664 /drivers/mtd/nand/sh_flctl.c
parent48445159e9ecb44a96a4de06c6ae7c54eb43ba5b (diff)
parent4a43faf54e9173b6acce37cf7f053fc9515a2cdf (diff)
downloadlinux-f5e7e844a571124ffc117d4696787d6afc4fc5ae.tar.bz2
Merge tag 'for-linus-3.5-20120601' of git://git.infradead.org/linux-mtd
Pull mtd update from David Woodhouse: - More robust parsing especially of xattr data in JFFS2 - Updates to mxc_nand and gpmi drivers to support new boards and device tree - Improve consistency of information about ECC strength in NAND devices - Clean up partition handling of plat_nand - Support NAND drivers without dedicated access to OOB area - BCH hardware ECC support for OMAP - Other fixes and cleanups, and a few new device IDs Fixed trivial conflict in drivers/mtd/nand/gpmi-nand/gpmi-nand.c due to added include files next to each other. * tag 'for-linus-3.5-20120601' of git://git.infradead.org/linux-mtd: (75 commits) mtd: mxc_nand: move ecc strengh setup before nand_scan_tail mtd: block2mtd: fix recursive call of mtd_writev mtd: gpmi-nand: define ecc.strength mtd: of_parts: fix breakage in Kconfig mtd: nand: fix scan_read_raw_oob mtd: docg3 fix in-middle of blocks reads mtd: cfi_cmdset_0002: Slight cleanup of fixup messages mtd: add fixup for S29NS512P NOR flash. jffs2: allow to complete xattr integrity check on first GC scan jffs2: allow to discriminate between recoverable and non-recoverable errors mtd: nand: omap: add support for hardware BCH ecc ARM: OMAP3: gpmc: add BCH ecc api and modes mtd: nand: check the return code of 'read_oob/read_oob_raw' mtd: nand: remove 'sndcmd' parameter of 'read_oob/read_oob_raw' mtd: m25p80: Add support for Winbond W25Q80BW jffs2: get rid of jffs2_sync_super jffs2: remove unnecessary GC pass on sync jffs2: remove unnecessary GC pass on umount jffs2: remove lock_super mtd: gpmi: add gpmi support for mx6q ...
Diffstat (limited to 'drivers/mtd/nand/sh_flctl.c')
-rw-r--r--drivers/mtd/nand/sh_flctl.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c
index e9b2b260de3a..aa9b8a5e0b8f 100644
--- a/drivers/mtd/nand/sh_flctl.c
+++ b/drivers/mtd/nand/sh_flctl.c
@@ -344,7 +344,7 @@ static void set_cmd_regs(struct mtd_info *mtd, uint32_t cmd, uint32_t flcmcdr_va
}
static int flctl_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
- uint8_t *buf, int page)
+ uint8_t *buf, int oob_required, int page)
{
int i, eccsize = chip->ecc.size;
int eccbytes = chip->ecc.bytes;
@@ -359,14 +359,14 @@ static int flctl_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
if (flctl->hwecc_cant_correct[i])
mtd->ecc_stats.failed++;
else
- mtd->ecc_stats.corrected += 0;
+ mtd->ecc_stats.corrected += 0; /* FIXME */
}
return 0;
}
static void flctl_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
- const uint8_t *buf)
+ const uint8_t *buf, int oob_required)
{
int i, eccsize = chip->ecc.size;
int eccbytes = chip->ecc.bytes;
@@ -881,8 +881,6 @@ static int __devinit flctl_probe(struct platform_device *pdev)
flctl->hwecc = pdata->has_hwecc;
flctl->holden = pdata->use_holden;
- nand->options = NAND_NO_AUTOINCR;
-
/* Set address of hardware control function */
/* 20 us command delay time */
nand->chip_delay = 20;