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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_page() -> (struct mtk_nfc_bad_mark_ctl)->bm_swap()

Type Parameter Key Value
PARAM_VALUE 0 mtd 4096-ptr_max
PARAM_VALUE 2 raw 1
BUF_SIZE 0 mtd 2448
BUF_SIZE 1 buf s32min-(-2),1-s32max
DATA_SOURCE 0 mtd $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_format_subpage() -> (struct mtk_nfc_bad_mark_ctl)->bm_swap()

Type Parameter Key Value
PARAM_VALUE 0 mtd 4096-ptr_max
PARAM_VALUE 2 raw 1
BUF_SIZE 0 mtd 2448
BUF_SIZE 1 buf s32min-(-2),1-s32max
DATA_SOURCE 0 mtd $0
NOCHECK_CALL
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_page_raw() -> (struct mtk_nfc_bad_mark_ctl)->bm_swap()

Type Parameter Key Value
PARAM_VALUE 0 mtd 4096-ptr_max
PARAM_VALUE 2 raw 1
BUF_SIZE 0 mtd 2448
BUF_SIZE 1 buf s32min-(-2),1-s32max
DATA_SOURCE 0 mtd r nand_to_mtd
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_subpage() -> (struct mtk_nfc_bad_mark_ctl)->bm_swap()

Type Parameter Key Value
PARAM_VALUE 0 mtd 4096-ptr_max
PARAM_VALUE 2 raw 0
BUF_SIZE 0 mtd (-1),2448
BUF_SIZE 0 mtd (-1),2448
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
DATA_SOURCE 0 mtd $0
DATA_SOURCE 1 buf $4
DATA_SOURCE 2 raw $6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_write_page() -> (struct mtk_nfc_bad_mark_ctl)->bm_swap()

Type Parameter Key Value
PARAM_VALUE 0 mtd 4096-ptr_max
PARAM_VALUE 0 mtd->writesize 0-u32max
PARAM_VALUE 2 raw 0
BUF_SIZE 1 buf s32min-(-2),1-s32max
DATA_SOURCE 0 mtd $0
DATA_SOURCE 2 raw $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &nfc->ecc->lock
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock
TYPE_LOCK (struct mtk_ecc)->lock