From 17cb4b8f327eb983cef7c510fcf77f1635a00e48 Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Mon, 30 May 2016 13:57:56 -0500 Subject: mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data These functions are part of the Linux 4.6 sync. They are being added before the main sync patch in order to make it easier to address the issue across all NAND drivers (many/most of which do not closely track their Linux counterparts) separately from other merge issues. Signed-off-by: Scott Wood --- drivers/mtd/nand/fsmc_nand.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/mtd/nand/fsmc_nand.c') diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 0b8b56ffa1..a1f2cbae33 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -165,7 +165,7 @@ static int count_written_bits(uint8_t *buff, int size, int max_bits) static void fsmc_nand_hwcontrol(struct mtd_info *mtd, int cmd, uint ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); ulong IO_ADDR_W; if (ctrl & NAND_CTRL_CHANGE) { @@ -410,7 +410,7 @@ int fsmc_nand_switch_ecc(uint32_t eccstrength) * function, as it doesn't need to switch to a different ECC layout. */ mtd = nand_info[nand_curr_device]; - nand = mtd->priv; + nand = mtd_to_nand(mtd); /* Setup the ecc configurations again */ if (eccstrength == 1) { @@ -479,8 +479,7 @@ int fsmc_nand_init(struct nand_chip *nand) (void __iomem *)CONFIG_SYS_NAND_BASE; nand->badblockbits = 7; - mtd = &nand->mtd; - mtd->priv = nand; + mtd = nand_to_mtd(nand); switch (fsmc_version) { case FSMC_VER8: -- cgit v1.2.1