leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mtd: rawnand: Get rid of a few unused definitions

Browse Source 
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>
This commit is contained in:
Boris Brezillon 2018-09-07 00:38:45 +02:00 committed by Miquel Raynal
parent d16397d57a
commit 4114f97c41
2 changed files with 0 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/mtd/nand/raw/nand_timings.c
View File

@ -270,20 +270,6 @@ 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 * onfi_fill_data_interface - [NAND Interface] Initialize a data interface from
* given ONFI mode * given ONFI mode

8
include/linux/mtd/rawnand.h
View File

@ -119,10 +119,6 @@ enum nand_ecc_algo {
#define NAND_ECC_GENERIC_ERASED_CHECK BIT(0) #define NAND_ECC_GENERIC_ERASED_CHECK BIT(0)
#define NAND_ECC_MAXIMIZE BIT(1) #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 * Option constants for bizarre disfunctionality and real
* features. * features.
@ -163,9 +159,7 @@ enum nand_ecc_algo {
#define NAND_SAMSUNG_LP_OPTIONS NAND_CACHEPRG #define NAND_SAMSUNG_LP_OPTIONS NAND_CACHEPRG
/* Macros to identify the above */ /* 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_READ(chip) ((chip->options & NAND_SUBPAGE_READ))
#define NAND_HAS_SUBPAGE_WRITE(chip) !((chip)->options & NAND_NO_SUBPAGE_WRITE)
/* Non chip related options */ /* Non chip related options */
/* This option skips the bbt scan during initialization. */ /* This option skips the bbt scan during initialization. */
@ -1649,8 +1643,6 @@ static inline int nand_opcode_8bits(unsigned int command)
return 0; 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, int nand_check_erased_ecc_chunk(void *data, int datalen,
void *ecc, int ecclen, void *ecc, int ecclen,