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Merge tag 'spi-nor/for-6.10' into mtd/next

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SPI NOR now uses div_u64() instead of div64_u64() in places where the
divisor is 32 bits. Many 32 bit architectures can optimize this variant
better than a full 64 bit divide.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Miquel Raynal
2024-05-16 10:54:41 +02:00
parent 6277967d87 c84b3925c7
commit 964b8998fd
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/spi-nor/core.c
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@@ -2893,7 +2893,7 @@ static int spi_nor_late_init_params(struct spi_nor *nor)
spi_nor_init_default_locking_ops(nor);
if (params->n_banks > 1)
params->bank_size = div64_u64(params->size, params->n_banks);
params->bank_size = div_u64(params->size, params->n_banks);
return 0;
}
@@ -3406,7 +3406,7 @@ static int spi_nor_set_mtd_eraseregions(struct spi_nor *nor)
return -EINVAL;
mtd_region[i].erasesize = erasesize;
mtd_region[i].numblocks = div64_ul(region[i].size, erasesize);
mtd_region[i].numblocks = div_u64(region[i].size, erasesize);
mtd_region[i].offset = region[i].offset;
}