mtd: rawnand: Get rid of chip->ecc_{strength,step}_ds
nand_device embeds a nand_ecc_req object which contains the minimum
strength and step-size required by the NAND device.
Drop the chip->ecc_{strength,step}_ds fields and use
chip->base.eccreq.{strength,step_size} instead.
Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c
index 272b934..821d221 100644
--- a/drivers/mtd/nand/raw/nand_hynix.c
+++ b/drivers/mtd/nand/raw/nand_hynix.c
@@ -508,30 +508,30 @@
if (valid_jedecid) {
/* Reference: H27UCG8T2E datasheet */
- chip->ecc_step_ds = 1024;
+ chip->base.eccreq.step_size = 1024;
switch (ecc_level) {
case 0:
- chip->ecc_step_ds = 0;
- chip->ecc_strength_ds = 0;
+ chip->base.eccreq.step_size = 0;
+ chip->base.eccreq.strength = 0;
break;
case 1:
- chip->ecc_strength_ds = 4;
+ chip->base.eccreq.strength = 4;
break;
case 2:
- chip->ecc_strength_ds = 24;
+ chip->base.eccreq.strength = 24;
break;
case 3:
- chip->ecc_strength_ds = 32;
+ chip->base.eccreq.strength = 32;
break;
case 4:
- chip->ecc_strength_ds = 40;
+ chip->base.eccreq.strength = 40;
break;
case 5:
- chip->ecc_strength_ds = 50;
+ chip->base.eccreq.strength = 50;
break;
case 6:
- chip->ecc_strength_ds = 60;
+ chip->base.eccreq.strength = 60;
break;
default:
/*
@@ -552,14 +552,14 @@
if (nand_tech < 3) {
/* > 26nm, reference: H27UBG8T2A datasheet */
if (ecc_level < 5) {
- chip->ecc_step_ds = 512;
- chip->ecc_strength_ds = 1 << ecc_level;
+ chip->base.eccreq.step_size = 512;
+ chip->base.eccreq.strength = 1 << ecc_level;
} else if (ecc_level < 7) {
if (ecc_level == 5)
- chip->ecc_step_ds = 2048;
+ chip->base.eccreq.step_size = 2048;
else
- chip->ecc_step_ds = 1024;
- chip->ecc_strength_ds = 24;
+ chip->base.eccreq.step_size = 1024;
+ chip->base.eccreq.strength = 24;
} else {
/*
* We should never reach this case, but if that
@@ -572,14 +572,14 @@
} else {
/* <= 26nm, reference: H27UBG8T2B datasheet */
if (!ecc_level) {
- chip->ecc_step_ds = 0;
- chip->ecc_strength_ds = 0;
+ chip->base.eccreq.step_size = 0;
+ chip->base.eccreq.strength = 0;
} else if (ecc_level < 5) {
- chip->ecc_step_ds = 512;
- chip->ecc_strength_ds = 1 << (ecc_level - 1);
+ chip->base.eccreq.step_size = 512;
+ chip->base.eccreq.strength = 1 << (ecc_level - 1);
} else {
- chip->ecc_step_ds = 1024;
- chip->ecc_strength_ds = 24 +
+ chip->base.eccreq.step_size = 1024;
+ chip->base.eccreq.strength = 24 +
(8 * (ecc_level - 5));
}
}