mtd: rawnand: Get rid of a few unused definitions
Those definitions are not used, let's remove them.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
diff --git a/drivers/mtd/nand/raw/nand_timings.c b/drivers/mtd/nand/raw/nand_timings.c
index ebc7b5f..cb4f000 100644
--- a/drivers/mtd/nand/raw/nand_timings.c
+++ b/drivers/mtd/nand/raw/nand_timings.c
@@ -271,20 +271,6 @@ static const struct nand_data_interface onfi_sdr_timings[] = {
};
/**
- * onfi_async_timing_mode_to_sdr_timings - [NAND Interface] Retrieve NAND
- * timings according to the given ONFI timing mode
- * @mode: ONFI timing mode
- */
-const struct nand_sdr_timings *onfi_async_timing_mode_to_sdr_timings(int mode)
-{
- if (mode < 0 || mode >= ARRAY_SIZE(onfi_sdr_timings))
- return ERR_PTR(-EINVAL);
-
- return &onfi_sdr_timings[mode].timings.sdr;
-}
-EXPORT_SYMBOL(onfi_async_timing_mode_to_sdr_timings);
-
-/**
* onfi_fill_data_interface - [NAND Interface] Initialize a data interface from
* given ONFI mode
* @mode: The ONFI timing mode
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 6082791..8aa8b57 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -119,10 +119,6 @@ enum nand_ecc_algo {
#define NAND_ECC_GENERIC_ERASED_CHECK BIT(0)
#define NAND_ECC_MAXIMIZE BIT(1)
-/* Bit mask for flags passed to do_nand_read_ecc */
-#define NAND_GET_DEVICE 0x80
-
-
/*
* Option constants for bizarre disfunctionality and real
* features.
@@ -163,9 +159,7 @@ enum nand_ecc_algo {
#define NAND_SAMSUNG_LP_OPTIONS NAND_CACHEPRG
/* Macros to identify the above */
-#define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
#define NAND_HAS_SUBPAGE_READ(chip) ((chip->options & NAND_SUBPAGE_READ))
-#define NAND_HAS_SUBPAGE_WRITE(chip) !((chip)->options & NAND_NO_SUBPAGE_WRITE)
/* Non chip related options */
/* This option skips the bbt scan during initialization. */
@@ -1649,8 +1643,6 @@ static inline int nand_opcode_8bits(unsigned int command)
return 0;
}
-/* get timing characteristics from ONFI timing mode. */
-const struct nand_sdr_timings *onfi_async_timing_mode_to_sdr_timings(int mode);
int nand_check_erased_ecc_chunk(void *data, int datalen,
void *ecc, int ecclen,