Commit fcaab3b2 authored by Miquel Raynal's avatar Miquel Raynal
Browse files

mtd: rawnand: timings: onfi_fill_data_interface timing mode is unsigned 



Turn this argument into an unsigned int, as it cannot be signed. This
also spares a check.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-15-miquel.raynal@bootlin.com
parent 623c0141

drivers/mtd/nand/raw/internals.h

+1 −1
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr, 
int onfi_fill_data_interface(struct nand_chip *chip,

			     struct nand_data_interface *iface,

			     enum nand_data_interface_type type,

			     int timing_mode);

			     unsigned int timing_mode);

int nand_get_features(struct nand_chip *chip, int addr, u8 *subfeature_param);

int nand_set_features(struct nand_chip *chip, int addr, u8 *subfeature_param);

int nand_read_page_raw_notsupp(struct nand_chip *chip, u8 *buf,

drivers/mtd/nand/raw/nand_timings.c

+2 −2
Original line number Diff line number Diff line
@@ -283,14 +283,14 @@ static const struct nand_data_interface onfi_sdr_timings[] = { 
int onfi_fill_data_interface(struct nand_chip *chip,

			     struct nand_data_interface *iface,

			     enum nand_data_interface_type type,

			     int timing_mode)

			     unsigned int timing_mode)

{

	struct onfi_params *onfi = chip->parameters.onfi;



	if (type != NAND_SDR_IFACE)

		return -EINVAL;



	if (timing_mode < 0 || timing_mode >= ARRAY_SIZE(onfi_sdr_timings))

	if (timing_mode >= ARRAY_SIZE(onfi_sdr_timings))

		return -EINVAL;



	*iface = onfi_sdr_timings[timing_mode];