mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
mtd: nand: pxa3xx: Use waitfunc() to wait for the device to be ready
In pxa3xx_nand_sensing() instead of simply using info->is_ready after issuing a command, the correct way of checking is to wait for the device to be ready through the chip's waitfunc(). Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
parent
55d9fd6e94
commit
56704d857a
1 changed files with 4 additions and 3 deletions
|
@ -1036,10 +1036,11 @@ static int pxa3xx_nand_sensing(struct pxa3xx_nand_info *info)
|
|||
return ret;
|
||||
|
||||
chip->cmdfunc(mtd, NAND_CMD_RESET, 0, 0);
|
||||
if (!info->need_wait)
|
||||
return 0;
|
||||
ret = chip->waitfunc(mtd, chip);
|
||||
if (ret & NAND_STATUS_FAIL)
|
||||
return -ENODEV;
|
||||
|
||||
return -ENODEV;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int pxa3xx_nand_scan(struct mtd_info *mtd)
|
||||
|
|
Loading…
Reference in a new issue