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The write buffer comes from user and should be const. Constify write buffer in mtd core and across all _write_user_prot_reg() users. cfi_cmdset_{0001, 0002} and onenand_base will pay the cost of an explicit cast to discard the const qualifier since the beginning, since they are using an otp_op_t function prototype that is used for both reads and writes. mtd_dataflash and SPI NOR will benefit of the const buffer because they are using different paths for writes and reads. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210403060931.7119-1-tudor.ambarus@microchip.com |
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cfi_cmdset_0001.c | ||
cfi_cmdset_0002.c | ||
cfi_cmdset_0020.c | ||
cfi_probe.c | ||
cfi_util.c | ||
chipreg.c | ||
fwh_lock.h | ||
gen_probe.c | ||
jedec_probe.c | ||
Kconfig | ||
Makefile | ||
map_absent.c | ||
map_ram.c | ||
map_rom.c |