diff options
| author | Arseniy Krasnov <AVKrasnov@sberdevices.ru> | 2023-06-08 07:36:44 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-06-09 18:21:10 +0300 |
| commit | 30540a0d05d85ef7e6f740e62c3b44c87396e56c (patch) | |
| tree | 2506cfaa9242b663049a28ec7c3caf4add9ebf63 /drivers/mtd | |
| parent | 21962132044653f42ff8bbb37127c2557d6c39c2 (diff) | |
| download | linux-30540a0d05d85ef7e6f740e62c3b44c87396e56c.tar.xz | |
mtd: rawnand: meson: replace integer consts with proper defines
Add defines for column address. It makes driver more readable, because
bitwise OR with 0 looks useless.
Suggested-by: Liang Yang <liang.yang@amlogic.com>
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230608043644.1271186-1-AVKrasnov@sberdevices.ru
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/meson_nand.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 1feea7d82252..3fe7bcd564f8 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -108,6 +108,9 @@ #define PER_INFO_BYTE 8 +#define NFC_COLUMN_ADDR_0 0 +#define NFC_COLUMN_ADDR_1 0 + struct meson_nfc_nand_chip { struct list_head node; struct nand_chip nand; @@ -595,12 +598,12 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, cmd0 = in ? NAND_CMD_READ0 : NAND_CMD_SEQIN; nfc->cmdfifo.rw.cmd0 = cs | NFC_CMD_CLE | cmd0; - addrs[0] = cs | NFC_CMD_ALE | 0; + addrs[0] = cs | NFC_CMD_ALE | NFC_COLUMN_ADDR_0; if (mtd->writesize <= 512) { cmd_num--; row_start = 1; } else { - addrs[1] = cs | NFC_CMD_ALE | 0; + addrs[1] = cs | NFC_CMD_ALE | NFC_COLUMN_ADDR_1; row_start = 2; } |