Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-04 10:01:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

mtd: nand: hynix: Don't wait after applying new read-retry params

Browse Source 
Setting read-retry parameters has no impact on the R/B pin, so waiting
for the chip to be ready is useless.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon 2017-11-13 10:59:01 +01:00
parent df467899da
commit 26f0740ed6
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mtd/nand/nand_hynix.c
View File

@ -83,7 +83,6 @@ static int hynix_nand_setup_read_retry(struct mtd_info *mtd, int retry_mode)
struct nand_chip *chip = mtd_to_nand(mtd);
struct hynix_nand *hynix = nand_get_manufacturer_data(chip);
const u8 *values;
int status;
int i;
values = hynix->read_retry->values +
@ -112,10 +111,6 @@ static int hynix_nand_setup_read_retry(struct mtd_info *mtd, int retry_mode)
/* Apply the new settings. */
chip->cmdfunc(mtd, NAND_HYNIX_CMD_APPLY_PARAMS, -1, -1);
status = chip->waitfunc(mtd, chip);
if (status & NAND_STATUS_FAIL)
return -EIO;
return 0;
}