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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-09-07 00:38:35 +0200
committerMiquel Raynal <miquel.raynal@bootlin.com>2018-10-03 11:12:25 +0200
commit716bbbabcc68c2b0e1b805d369c0bd58f4fdea30 (patch)
treecad51ab1b97e3f7016ebe5f9e3ccbcd7060b69ef /drivers/mtd/nand/raw/diskonchip.c
parent82fc5099744e5f30cd8c9ee13075f28fb37e9518 (diff)
mtd: rawnand: Deprecate ->{read, write}_{byte, buf}() hooks
All those hooks have been replaced by ->exec_op(). Move them to the nand_legacy struct. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/diskonchip.c')
-rw-r--r--drivers/mtd/nand/raw/diskonchip.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c
index 0b305c19a9a3..ec3336f071e7 100644
--- a/drivers/mtd/nand/raw/diskonchip.c
+++ b/drivers/mtd/nand/raw/diskonchip.c
@@ -382,8 +382,8 @@ static uint16_t __init doc200x_ident_chip(struct mtd_info *mtd, int nr)
*/
udelay(50);
- ret = this->read_byte(this) << 8;
- ret |= this->read_byte(this);
+ ret = this->legacy.read_byte(this) << 8;
+ ret |= this->legacy.read_byte(this);
if (doc->ChipID == DOC_ChipID_Doc2k && try_dword && !nr) {
/* First chip probe. See if we get same results by 32-bit access */
@@ -404,7 +404,7 @@ static uint16_t __init doc200x_ident_chip(struct mtd_info *mtd, int nr)
ident.dword = readl(docptr + DoC_2k_CDSN_IO);
if (((ident.byte[0] << 8) | ident.byte[1]) == ret) {
pr_info("DiskOnChip 2000 responds to DWORD access\n");
- this->read_buf = &doc2000_readbuf_dword;
+ this->legacy.read_buf = &doc2000_readbuf_dword;
}
}
@@ -442,7 +442,7 @@ static int doc200x_wait(struct nand_chip *this)
DoC_WaitReady(doc);
nand_status_op(this, NULL);
DoC_WaitReady(doc);
- status = (int)this->read_byte(this);
+ status = (int)this->legacy.read_byte(this);
return status;
}
@@ -721,7 +721,7 @@ static void doc2001plus_command(struct nand_chip *this, unsigned command,
WriteDOC(NAND_CMD_STATUS, docptr, Mplus_FlashCmd);
WriteDOC(0, docptr, Mplus_WritePipeTerm);
WriteDOC(0, docptr, Mplus_WritePipeTerm);
- while (!(this->read_byte(this) & 0x40)) ;
+ while (!(this->legacy.read_byte(this) & 0x40)) ;
return;
/* This applies to read commands */
@@ -1339,9 +1339,9 @@ static inline int __init doc2000_init(struct mtd_info *mtd)
struct nand_chip *this = mtd_to_nand(mtd);
struct doc_priv *doc = nand_get_controller_data(this);
- this->read_byte = doc2000_read_byte;
- this->write_buf = doc2000_writebuf;
- this->read_buf = doc2000_readbuf;
+ this->legacy.read_byte = doc2000_read_byte;
+ this->legacy.write_buf = doc2000_writebuf;
+ this->legacy.read_buf = doc2000_readbuf;
doc->late_init = nftl_scan_bbt;
doc->CDSNControl = CDSN_CTRL_FLASH_IO | CDSN_CTRL_ECC_IO;
@@ -1355,9 +1355,9 @@ static inline int __init doc2001_init(struct mtd_info *mtd)
struct nand_chip *this = mtd_to_nand(mtd);
struct doc_priv *doc = nand_get_controller_data(this);
- this->read_byte = doc2001_read_byte;
- this->write_buf = doc2001_writebuf;
- this->read_buf = doc2001_readbuf;
+ this->legacy.read_byte = doc2001_read_byte;
+ this->legacy.write_buf = doc2001_writebuf;
+ this->legacy.read_buf = doc2001_readbuf;
ReadDOC(doc->virtadr, ChipID);
ReadDOC(doc->virtadr, ChipID);
@@ -1385,9 +1385,9 @@ static inline int __init doc2001plus_init(struct mtd_info *mtd)
struct nand_chip *this = mtd_to_nand(mtd);
struct doc_priv *doc = nand_get_controller_data(this);
- this->read_byte = doc2001plus_read_byte;
- this->write_buf = doc2001plus_writebuf;
- this->read_buf = doc2001plus_readbuf;
+ this->legacy.read_byte = doc2001plus_read_byte;
+ this->legacy.write_buf = doc2001plus_writebuf;
+ this->legacy.read_buf = doc2001plus_readbuf;
doc->late_init = inftl_scan_bbt;
this->cmd_ctrl = NULL;
this->select_chip = doc2001plus_select_chip;