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nandsim: remove unused STATE_DATAOUT_STATUS_M and OPT_SMARTMEDIA 

There is no path to switch to STATE_DATAOUT_STATUS_M state, and
OPT_SMARTMEDIA is unused.

This is leftover from commit 0be718e552
("mtd: nand: remove a bunch of unused commands").

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Akinobu Mita 2015-01-11 22:07:48 +09:00 committed by Brian Norris
parent 526789fc53
commit 69a559e755
1 changed files with 0 additions and 6 deletions
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6
drivers/mtd/nand/nandsim.c
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@ -245,7 +245,6 @@ MODULE_PARM_DESC(bch, "Enable BCH ecc and set how many bits should "
#define STATE_DATAOUT 0x00001000 /* waiting for page data output */
#define STATE_DATAOUT_ID 0x00002000 /* waiting for ID bytes output */
#define STATE_DATAOUT_STATUS 0x00003000 /* waiting for status output */
#define STATE_DATAOUT_STATUS_M 0x00004000 /* waiting for multi-plane status output */
#define STATE_DATAOUT_MASK 0x00007000 /* data output states mask */
/* Previous operation is done, ready to accept new requests */
@ -269,7 +268,6 @@ MODULE_PARM_DESC(bch, "Enable BCH ecc and set how many bits should "
#define OPT_ANY 0xFFFFFFFF /* any chip supports this operation */
#define OPT_PAGE512 0x00000002 /* 512-byte page chips */
#define OPT_PAGE2048 0x00000008 /* 2048-byte page chips */
#define OPT_SMARTMEDIA 0x00000010 /* SmartMedia technology chips */
#define OPT_PAGE512_8BIT 0x00000040 /* 512-byte page chips with 8-bit bus width */
#define OPT_PAGE4096 0x00000080 /* 4096-byte page chips */
#define OPT_LARGEPAGE (OPT_PAGE2048 | OPT_PAGE4096) /* 2048 & 4096-byte page chips */
@ -1096,8 +1094,6 @@ static char *get_state_name(uint32_t state)
return "STATE_DATAOUT_ID";
case STATE_DATAOUT_STATUS:
return "STATE_DATAOUT_STATUS";
case STATE_DATAOUT_STATUS_M:
return "STATE_DATAOUT_STATUS_M";
case STATE_READY:
return "STATE_READY";
case STATE_UNKNOWN:
@ -1865,7 +1861,6 @@ static void switch_state(struct nandsim *ns)
break;
case STATE_DATAOUT_STATUS:
case STATE_DATAOUT_STATUS_M:
ns->regs.count = ns->regs.num = 0;
break;
@ -2005,7 +2000,6 @@ static void ns_nand_write_byte(struct mtd_info *mtd, u_char byte)
}
if (NS_STATE(ns->state) == STATE_DATAOUT_STATUS
|| NS_STATE(ns->state) == STATE_DATAOUT_STATUS_M
|| NS_STATE(ns->state) == STATE_DATAOUT) {
int row = ns->regs.row;