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Diffstat (limited to 'drivers/mtd/nand/denali.c')
-rw-r--r--drivers/mtd/nand/denali.c12
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,