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

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

Signed-off-by: David Mosberger <davidm@egauge.net>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
David Mosberger 2014-03-21 16:05:10 -06:00 • committed by Brian Norris
commit e34fcb07a6
1 changed files with 10 additions and 1 deletions
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11
include/linux/mtd/nand.h
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@ -925,7 +925,16 @@ static inline bool nand_is_slc(struct nand_chip *chip)
*/ */
static inline int nand_opcode_8bits(unsigned int command) 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. */ /* return the supported JEDEC features. */