Messages in this thread Patch in this message | | | From | Arseniy Krasnov <> | Subject | [PATCH v1 2/5] mtd: rawnand: meson: replace GENMASK() macro with define | Date | Wed, 12 Apr 2023 09:16:56 +0300 |
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Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru> --- drivers/mtd/nand/raw/meson_nand.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 256c37c76526..45b53d420aed 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -110,6 +110,8 @@ #define PER_INFO_BYTE 8 +#define NFC_CMD_RAW_LEN (GENMASK(13, 0)) + struct meson_nfc_nand_chip { struct list_head node; struct nand_chip nand; @@ -300,7 +302,7 @@ static void meson_nfc_cmd_access(struct nand_chip *nand, int raw, bool dir, if (raw) { len = mtd->writesize + mtd->oobsize; - cmd = (len & GENMASK(13, 0)) | scrambler | DMA_DIR(dir); + cmd = (len & NFC_CMD_RAW_LEN) | scrambler | DMA_DIR(dir); writel(cmd, nfc->reg_base + NFC_REG_CMD); return; } @@ -550,7 +552,7 @@ static int meson_nfc_read_buf(struct nand_chip *nand, u8 *buf, int len) if (ret) goto out; - cmd = NFC_CMD_N2M | (len & GENMASK(13, 0)); + cmd = NFC_CMD_N2M | (len & NFC_CMD_RAW_LEN); writel(cmd, nfc->reg_base + NFC_REG_CMD); meson_nfc_drain_cmd(nfc); @@ -574,7 +576,7 @@ static int meson_nfc_write_buf(struct nand_chip *nand, u8 *buf, int len) if (ret) return ret; - cmd = NFC_CMD_M2N | (len & GENMASK(13, 0)); + cmd = NFC_CMD_M2N | (len & NFC_CMD_RAW_LEN); writel(cmd, nfc->reg_base + NFC_REG_CMD); meson_nfc_drain_cmd(nfc); -- 2.35.0
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