NAND/CORE: Comment use of alive_sleep()

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
2010-12-31 19:18:10 +08:00 · 2010-12-31 19:18:10 +08:00 · 7bb79f0f51
parent 52044a17ce
commit 7bb79f0f51
1 changed files with 1 additions and 0 deletions
--- a/src/flash/nand/core.c
+++ b/src/flash/nand/core.c
@ -776,6 +776,7 @@ int nand_page_command(struct nand_device *nand, uint32_t page,
 		if (!nand->controller->nand_ready(nand, 100))
 			return ERROR_NAND_OPERATION_TIMEOUT;
 	} else {
+		/* nand_poll_read() cannot be used during nand read */
 		alive_sleep(1);
 	}