diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2015-12-10 09:00:42 +0100 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2016-01-07 10:23:41 -0800 |
| commit | f07dcb90e4a9ccab9663a50847f255c9b0e2ada1 (patch) | |
| tree | f24c1e3c859e86ea91dcb3536f8ca439433b647d /drivers | |
| parent | d699ed250c07384840263bbbf69cf7b90b45470c (diff) | |
staging: mt29f_spinand: make use of nand_set/get_controller_data() helpers
New helpers have been added to avoid directly accessing chip->field. Use
them where appropriate.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/mt29f_spinand/mt29f_spinand.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c index b7d429d45dab..197d1124733d 100644 --- a/drivers/staging/mt29f_spinand/mt29f_spinand.c +++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c @@ -32,7 +32,7 @@ static inline struct spinand_state *mtd_to_state(struct mtd_info *mtd) { struct nand_chip *chip = mtd_to_nand(mtd); - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = nand_get_controller_data(chip); struct spinand_state *state = (struct spinand_state *)info->priv; return state; @@ -633,7 +633,7 @@ static int spinand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, u8 *p = buf; int eccsize = chip->ecc.size; int eccsteps = chip->ecc.steps; - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = nand_get_controller_data(chip); enable_read_hw_ecc = 1; @@ -679,7 +679,7 @@ static u8 spinand_read_byte(struct mtd_info *mtd) static int spinand_wait(struct mtd_info *mtd, struct nand_chip *chip) { - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = nand_get_controller_data(chip); unsigned long timeo = jiffies; int retval, state = chip->state; @@ -745,7 +745,7 @@ static void spinand_cmdfunc(struct mtd_info *mtd, unsigned int command, int column, int page) { struct nand_chip *chip = mtd_to_nand(mtd); - struct spinand_info *info = (struct spinand_info *)chip->priv; + struct spinand_info *info = nand_get_controller_data(chip); struct spinand_state *state = (struct spinand_state *)info->priv; switch (command) { @@ -894,7 +894,7 @@ static int spinand_probe(struct spi_device *spi_nand) #endif nand_set_flash_node(chip, spi_nand->dev.of_node); - chip->priv = info; + nand_set_controller_data(chip, info); chip->read_buf = spinand_read_buf; chip->write_buf = spinand_write_buf; chip->read_byte = spinand_read_byte; |