diff options
Diffstat (limited to 'drivers/mtd/nand/mxs_nand.c')
| -rw-r--r-- | drivers/mtd/nand/mxs_nand.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c index b5bbd889ff..7053ff2630 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -264,8 +264,8 @@ static int mxs_nand_wait_for_bch_complete(void) */ static void mxs_nand_cmd_ctrl(struct mtd_info *mtd, int data, unsigned int ctrl) { - struct nand_chip *nand = mtd->priv; - struct mxs_nand_info *nand_info = nand->priv; + struct nand_chip *nand = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_dma_desc *d; uint32_t channel = MXS_DMA_CHANNEL_AHB_APBH_GPMI0 + nand_info->cur_chip; int ret; @@ -343,8 +343,8 @@ static void mxs_nand_cmd_ctrl(struct mtd_info *mtd, int data, unsigned int ctrl) */ static int mxs_nand_device_ready(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; - struct mxs_nand_info *nand_info = chip->priv; + struct nand_chip *chip = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(chip); struct mxs_gpmi_regs *gpmi_regs = (struct mxs_gpmi_regs *)MXS_GPMI_BASE; uint32_t tmp; @@ -360,8 +360,8 @@ static int mxs_nand_device_ready(struct mtd_info *mtd) */ static void mxs_nand_select_chip(struct mtd_info *mtd, int chip) { - struct nand_chip *nand = mtd->priv; - struct mxs_nand_info *nand_info = nand->priv; + struct nand_chip *nand = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); nand_info->cur_chip = chip; } @@ -410,8 +410,8 @@ static void mxs_nand_swap_block_mark(struct mtd_info *mtd, */ static void mxs_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int length) { - struct nand_chip *nand = mtd->priv; - struct mxs_nand_info *nand_info = nand->priv; + struct nand_chip *nand = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_dma_desc *d; uint32_t channel = MXS_DMA_CHANNEL_AHB_APBH_GPMI0 + nand_info->cur_chip; int ret; @@ -494,8 +494,8 @@ rtn: static void mxs_nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int length) { - struct nand_chip *nand = mtd->priv; - struct mxs_nand_info *nand_info = nand->priv; + struct nand_chip *nand = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_dma_desc *d; uint32_t channel = MXS_DMA_CHANNEL_AHB_APBH_GPMI0 + nand_info->cur_chip; int ret; @@ -559,7 +559,7 @@ static int mxs_nand_ecc_read_page(struct mtd_info *mtd, struct nand_chip *nand, uint8_t *buf, int oob_required, int page) { - struct mxs_nand_info *nand_info = nand->priv; + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_dma_desc *d; uint32_t channel = MXS_DMA_CHANNEL_AHB_APBH_GPMI0 + nand_info->cur_chip; uint32_t corrected = 0, failed = 0; @@ -709,7 +709,7 @@ static int mxs_nand_ecc_write_page(struct mtd_info *mtd, struct nand_chip *nand, const uint8_t *buf, int oob_required) { - struct mxs_nand_info *nand_info = nand->priv; + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_dma_desc *d; uint32_t channel = MXS_DMA_CHANNEL_AHB_APBH_GPMI0 + nand_info->cur_chip; int ret; @@ -775,8 +775,8 @@ rtn: static int mxs_nand_hook_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops) { - struct nand_chip *chip = mtd->priv; - struct mxs_nand_info *nand_info = chip->priv; + struct nand_chip *chip = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(chip); int ret; if (ops->mode == MTD_OPS_RAW) @@ -800,8 +800,8 @@ static int mxs_nand_hook_read_oob(struct mtd_info *mtd, loff_t from, static int mxs_nand_hook_write_oob(struct mtd_info *mtd, loff_t to, struct mtd_oob_ops *ops) { - struct nand_chip *chip = mtd->priv; - struct mxs_nand_info *nand_info = chip->priv; + struct nand_chip *chip = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(chip); int ret; if (ops->mode == MTD_OPS_RAW) @@ -824,8 +824,8 @@ static int mxs_nand_hook_write_oob(struct mtd_info *mtd, loff_t to, */ static int mxs_nand_hook_block_markbad(struct mtd_info *mtd, loff_t ofs) { - struct nand_chip *chip = mtd->priv; - struct mxs_nand_info *nand_info = chip->priv; + struct nand_chip *chip = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(chip); int ret; nand_info->marking_block_bad = 1; @@ -884,7 +884,7 @@ static int mxs_nand_hook_block_markbad(struct mtd_info *mtd, loff_t ofs) static int mxs_nand_ecc_read_oob(struct mtd_info *mtd, struct nand_chip *nand, int page) { - struct mxs_nand_info *nand_info = nand->priv; + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); /* * First, fill in the OOB buffer. If we're doing a raw read, we need to @@ -919,7 +919,7 @@ static int mxs_nand_ecc_read_oob(struct mtd_info *mtd, struct nand_chip *nand, static int mxs_nand_ecc_write_oob(struct mtd_info *mtd, struct nand_chip *nand, int page) { - struct mxs_nand_info *nand_info = nand->priv; + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); uint8_t block_mark = 0; /* @@ -982,8 +982,8 @@ static int mxs_nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip) */ static int mxs_nand_scan_bbt(struct mtd_info *mtd) { - struct nand_chip *nand = mtd->priv; - struct mxs_nand_info *nand_info = nand->priv; + struct nand_chip *nand = mtd_to_nand(mtd); + struct mxs_nand_info *nand_info = nand_get_controller_data(nand); struct mxs_bch_regs *bch_regs = (struct mxs_bch_regs *)MXS_BCH_BASE; uint32_t tmp; @@ -1175,7 +1175,7 @@ int board_nand_init(struct nand_chip *nand) memset(&fake_ecc_layout, 0, sizeof(fake_ecc_layout)); - nand->priv = nand_info; + nand_set_controller_data(nand, nand_info); nand->options |= NAND_NO_SUBPAGE_WRITE; nand->cmd_ctrl = mxs_nand_cmd_ctrl; |