diff mbox series

[v6,21/30] mtd: rawnand: legacy: Use a helper to access the timings

Message ID 20200528231612.8958-22-miquel.raynal@bootlin.com
State Changes Requested
Delegated to: Miquel Raynal
Headers show
Series Allow vendor drivers to propose their own timings | expand

Commit Message

Miquel Raynal May 28, 2020, 11:16 p.m. UTC 
Do not access the SDR timings directly but use nand_get_sdr_timings()
instead. This way, future patching over this helper will be easier.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
---
 drivers/mtd/nand/raw/nand_legacy.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mtd/nand/raw/nand_legacy.c b/drivers/mtd/nand/raw/nand_legacy.c
index 60798eb29ca9..8f3644ca2ea0 100644
--- a/drivers/mtd/nand/raw/nand_legacy.c
+++ b/drivers/mtd/nand/raw/nand_legacy.c
@@ -354,6 +354,8 @@  static void nand_command(struct nand_chip *chip, unsigned int command,
 
 static void nand_ccs_delay(struct nand_chip *chip)
 {
+	const struct nand_sdr_timings *sdr = nand_get_sdr_timings(&chip->interface_config);
+
 	/*
 	 * The controller already takes care of waiting for tCCS when the RNDIN
 	 * or RNDOUT command is sent, return directly.
@@ -366,7 +368,7 @@  static void nand_ccs_delay(struct nand_chip *chip)
 	 * (which should be safe for all NANDs).
 	 */
 	if (nand_controller_can_setup_interface(chip))
-		ndelay(chip->interface_config.timings.sdr.tCCS_min / 1000);
+		ndelay(sdr->tCCS_min / 1000);
 	else
 		ndelay(500);
 }