diff options
Diffstat (limited to 'drivers/mtd/nand/denali.c')
| -rw-r--r-- | drivers/mtd/nand/denali.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index 0650aafa0dd..e706a237170 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -1028,7 +1028,7 @@ static void denali_setup_dma(struct denali_nand_info *denali, int op) /* writes a page. user specifies type, and this function handles the * configuration details. */ -static void write_page(struct mtd_info *mtd, struct nand_chip *chip, +static int write_page(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf, bool raw_xfer) { struct denali_nand_info *denali = mtd_to_denali(mtd); @@ -1078,6 +1078,8 @@ static void write_page(struct mtd_info *mtd, struct nand_chip *chip, denali_enable_dma(denali, false); dma_sync_single_for_cpu(denali->dev, addr, size, DMA_TO_DEVICE); + + return 0; } /* NAND core entry points */ @@ -1086,24 +1088,24 @@ static void write_page(struct mtd_info *mtd, struct nand_chip *chip, * writing a page with ECC or without is similar, all the work is done * by write_page above. * */ -static void denali_write_page(struct mtd_info *mtd, struct nand_chip *chip, +static int denali_write_page(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf, int oob_required) { /* for regular page writes, we let HW handle all the ECC * data written to the device. */ - write_page(mtd, chip, buf, false); + return write_page(mtd, chip, buf, false); } /* This is the callback that the NAND core calls to write a page without ECC. * raw access is similar to ECC page writes, so all the work is done in the * write_page() function above. */ -static void denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, +static int denali_write_page_raw(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf, int oob_required) { /* for raw page writes, we want to disable ECC and simply write whatever data is in the buffer. */ - write_page(mtd, chip, buf, true); + return write_page(mtd, chip, buf, true); } static int denali_write_oob(struct mtd_info *mtd, struct nand_chip *chip, |