tree 15687db56486438db6cd3c6f25a9434bc11d1549
parent 7ba48c4583f7da5b05cf9859337195323df67b6d
author David A. Marlin <[EMAIL PROTECTED]> Sun, 23 Jan 2005 18:30:53 +0000
committer Thomas Gleixner <[EMAIL PROTECTED]> Mon, 23 May 2005 11:32:36 +0200
[MTD] NAND use symbols instead of literals
Replace some literals with defined symbols.
Signed-off-by: David A. Marlin <[EMAIL PROTECTED]>
Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
drivers/mtd/nand/nand_base.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -55,7 +55,7 @@
* The AG-AND chips have nice features for speed improvement,
* which are not supported yet. Read / program 4 pages in one go.
*
- * $Id: nand_base.c,v 1.128 2005/01/18 16:14:56 gleixner Exp $
+ * $Id: nand_base.c,v 1.129 2005/01/23 18:30:50 dmarlin Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -480,7 +480,7 @@ static int nand_check_wp (struct mtd_inf
struct nand_chip *this = mtd->priv;
/* Check the WP bit */
this->cmdfunc (mtd, NAND_CMD_STATUS, -1, -1);
- return (this->read_byte(mtd) & 0x80) ? 0 : 1;
+ return (this->read_byte(mtd) & NAND_STATUS_WP) ? 0 : 1;
}
/**
@@ -585,7 +585,7 @@ static void nand_command (struct mtd_inf
this->hwcontrol(mtd, NAND_CTL_SETCLE);
this->write_byte(mtd, NAND_CMD_STATUS);
this->hwcontrol(mtd, NAND_CTL_CLRCLE);
- while ( !(this->read_byte(mtd) & 0x40));
+ while ( !(this->read_byte(mtd) & NAND_STATUS_READY));
return;
/* This applies to read commands */
@@ -692,7 +692,7 @@ static void nand_command_lp (struct mtd_
this->hwcontrol(mtd, NAND_CTL_SETCLE);
this->write_byte(mtd, NAND_CMD_STATUS);
this->hwcontrol(mtd, NAND_CTL_CLRCLE);
- while ( !(this->read_byte(mtd) & 0x40));
+ while ( !(this->read_byte(mtd) & NAND_STATUS_READY));
return;
case NAND_CMD_READ0:
@@ -897,7 +897,7 @@ static int nand_write_page (struct mtd_i
/* call wait ready function */
status = this->waitfunc (mtd, this, FL_WRITING);
/* See if device thinks it succeeded */
- if (status & 0x01) {
+ if (status & NAND_STATUS_FAIL) {
DEBUG (MTD_DEBUG_LEVEL0, "%s: " "Failed write, page
0x%08x, ", __FUNCTION__, page);
return -EIO;
}
@@ -1758,7 +1758,7 @@ static int nand_write_oob (struct mtd_in
status = this->waitfunc (mtd, this, FL_WRITING);
/* See if device thinks it succeeded */
- if (status & 0x01) {
+ if (status & NAND_STATUS_FAIL) {
DEBUG (MTD_DEBUG_LEVEL0, "nand_write_oob: " "Failed write, page
0x%08x\n", page);
ret = -EIO;
goto out;
@@ -2104,7 +2104,7 @@ int nand_erase_nand (struct mtd_info *mt
status = this->waitfunc (mtd, this, FL_ERASING);
/* See if block erase succeeded */
- if (status & 0x01) {
+ if (status & NAND_STATUS_FAIL) {
DEBUG (MTD_DEBUG_LEVEL0, "nand_erase: " "Failed erase,
page 0x%08x\n", page);
instr->state = MTD_ERASE_FAILED;
instr->fail_addr = (page << this->page_shift);
-
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