diff options
Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 66e56bb..854c832 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -532,7 +532,7 @@ static void send_addr_v1_v2(struct mxc_nand_host *host, uint16_t addr, int islas static void send_page_v3(struct mtd_info *mtd, unsigned int ops) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint32_t tmp; tmp = readl(NFC_V3_CONFIG1); @@ -548,7 +548,7 @@ static void send_page_v3(struct mtd_info *mtd, unsigned int ops) static void send_page_v2(struct mtd_info *mtd, unsigned int ops) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); /* NANDFC buffer 0 is used for page read/write */ writew(host->active_cs << 4, NFC_V1_V2_BUF_ADDR); @@ -562,7 +562,7 @@ static void send_page_v2(struct mtd_info *mtd, unsigned int ops) static void send_page_v1(struct mtd_info *mtd, unsigned int ops) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); int bufs, i; if (mtd->writesize > 512) @@ -663,7 +663,7 @@ static int mxc_nand_correct_data_v1(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); /* * 1-Bit errors are automatically corrected in HW. No need for @@ -684,7 +684,7 @@ static int mxc_nand_correct_data_v2_v3(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); u32 ecc_stat, err; int no_subpages = 1; int ret = 0; @@ -722,7 +722,7 @@ static int mxc_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, static u_char mxc_nand_read_byte(struct mtd_info *mtd) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint8_t ret; /* Check for status request */ @@ -746,7 +746,7 @@ static u_char mxc_nand_read_byte(struct mtd_info *mtd) static uint16_t mxc_nand_read_word(struct mtd_info *mtd) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint16_t ret; ret = *(uint16_t *)(host->data_buf + host->buf_start); @@ -762,7 +762,7 @@ static void mxc_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); u16 col = host->buf_start; int n = mtd->oobsize + mtd->writesize - col; @@ -780,7 +780,7 @@ static void mxc_nand_write_buf(struct mtd_info *mtd, static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); u16 col = host->buf_start; int n = mtd->oobsize + mtd->writesize - col; @@ -796,7 +796,7 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) static void mxc_nand_select_chip_v1_v3(struct mtd_info *mtd, int chip) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); if (chip == -1) { /* Disable the NFC clock */ @@ -817,7 +817,7 @@ static void mxc_nand_select_chip_v1_v3(struct mtd_info *mtd, int chip) static void mxc_nand_select_chip_v2(struct mtd_info *mtd, int chip) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); if (chip == -1) { /* Disable the NFC clock */ @@ -850,7 +850,7 @@ static void mxc_nand_select_chip_v2(struct mtd_info *mtd, int chip) static void copy_spare(struct mtd_info *mtd, bool bfrom) { struct nand_chip *this = mtd_to_nand(mtd); - struct mxc_nand_host *host = this->priv; + struct mxc_nand_host *host = nand_get_controller_data(this); u16 i, oob_chunk_size; u16 num_chunks = mtd->writesize / 512; @@ -893,7 +893,7 @@ static void copy_spare(struct mtd_info *mtd, bool bfrom) static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); /* Write out column address, if necessary */ if (column != -1) { @@ -979,7 +979,7 @@ static void ecc_8bit_layout_4k(struct nand_ecclayout *layout) static void preset_v1(struct mtd_info *mtd) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint16_t config1 = 0; if (nand_chip->ecc.mode == NAND_ECC_HW && mtd->writesize) @@ -1007,7 +1007,7 @@ static void preset_v1(struct mtd_info *mtd) static void preset_v2(struct mtd_info *mtd) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); uint16_t config1 = 0; config1 |= NFC_V2_CONFIG1_FP_INT; @@ -1053,7 +1053,7 @@ static void preset_v2(struct mtd_info *mtd) static void preset_v3(struct mtd_info *mtd) { struct nand_chip *chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(chip); uint32_t config2, config3; int i, addr_phases; @@ -1124,7 +1124,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command, int column, int page_addr) { struct nand_chip *nand_chip = mtd_to_nand(mtd); - struct mxc_nand_host *host = nand_chip->priv; + struct mxc_nand_host *host = nand_get_controller_data(nand_chip); pr_debug("mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n", command, column, page_addr); @@ -1520,7 +1520,7 @@ static int mxcnd_probe(struct platform_device *pdev) /* 50 us command delay time */ this->chip_delay = 5; - this->priv = host; + nand_set_controller_data(this, host); nand_set_flash_node(this, pdev->dev.of_node), this->dev_ready = mxc_nand_dev_ready; this->cmdfunc = mxc_nand_command; |