Commit e34fcb07 authored by David Mosberger's avatar David Mosberger Committed by Brian Norris
Browse files

mtd: nand: fix GET/SET_FEATURES address on 16-bit devices 



GET_FEATURES and SET_FEATURES also need byte-addressing on 16-bit devices.

Signed-off-by: default avatarDavid Mosberger <davidm@egauge.net>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent 00d09891

include/linux/mtd/nand.h

+10 −1
Original line number Diff line number Diff line
@@ -925,7 +925,16 @@ static inline bool nand_is_slc(struct nand_chip *chip) 
 */

static inline int nand_opcode_8bits(unsigned int command)

{

	return command == NAND_CMD_READID || command == NAND_CMD_PARAM;

	switch (command) {

	case NAND_CMD_READID:

	case NAND_CMD_PARAM:

	case NAND_CMD_GET_FEATURES:

	case NAND_CMD_SET_FEATURES:

		return 1;

	default:

		break;

	}

	return 0;

}



/* return the supported JEDEC features. */