From e0160cd41fb81fde9ee4612a7ea2dfd631de2638 Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Fri, 29 May 2020 13:13:12 +0200 Subject: mtd: rawnand: Hide the chip->data_interface indirection As a preparation for allocating the data interface structure dynamically (and rename it), let's avoid accessing chip->data_interface directly. Instead, we introduce a helper, nand_get_interface_config(), and use it to retrieve the current data interface configuration out of a nand_chip object. Signed-off-by: Miquel Raynal Reviewed-by: Boris Brezillon Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-19-miquel.raynal@bootlin.com --- drivers/mtd/nand/raw/meson_nand.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/mtd/nand/raw/meson_nand.c') diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 3f376471f3f7..580b7be0719f 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -573,10 +573,10 @@ static int meson_nfc_write_buf(struct nand_chip *nand, u8 *buf, int len) static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, int page, bool in) { + const struct nand_sdr_timings *sdr = + nand_get_sdr_timings(nand_get_interface_config(nand)); struct mtd_info *mtd = nand_to_mtd(nand); struct meson_nfc *nfc = nand_get_controller_data(nand); - const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&nand->data_interface); u32 *addrs = nfc->cmdfifo.rw.addrs; u32 cs = nfc->param.chip_select; u32 cmd0, cmd_num, row_start; @@ -626,9 +626,9 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, static int meson_nfc_write_page_sub(struct nand_chip *nand, int page, int raw) { - struct mtd_info *mtd = nand_to_mtd(nand); const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&nand->data_interface); + nand_get_sdr_timings(nand_get_interface_config(nand)); + struct mtd_info *mtd = nand_to_mtd(nand); struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand); struct meson_nfc *nfc = nand_get_controller_data(nand); int data_len, info_len; -- cgit v1.2.3