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authorMike Frysinger <vapier@gentoo.org>2012-03-04 22:56:52 -0500
committerMike Frysinger <vapier@gentoo.org>2012-03-04 22:56:52 -0500
commita4ed3b653163367628d4ad173dfe3faf388da0ac (patch)
treead5f783584741dbcd8c0b00bd3fff595a8fb4643 /drivers/mtd/spi/macronix.c
parentb98b611502f5e0a85a1f8e15cf46c470cb105614 (diff)
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sf: inline data constants
I imagine much of these constants are due to copy & pasting previous drivers rather than an actual reflection of the hardware layout. At any rate, inline the info that we don't care about externally as it shrinks things nicely. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers/mtd/spi/macronix.c')
-rw-r--r--drivers/mtd/spi/macronix.c29
1 files changed, 2 insertions, 27 deletions
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
index 87a3ad0..894b1ca 100644
--- a/drivers/mtd/spi/macronix.c
+++ b/drivers/mtd/spi/macronix.c
@@ -42,9 +42,6 @@
struct macronix_spi_flash_params {
u16 idcode;
- u16 page_size;
- u16 pages_per_sector;
- u16 sectors_per_block;
u16 nr_blocks;
const char *name;
};
@@ -52,57 +49,36 @@ struct macronix_spi_flash_params {
static const struct macronix_spi_flash_params macronix_spi_flash_table[] = {
{
.idcode = 0x2013,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 8,
.name = "MX25L4005",
},
{
.idcode = 0x2014,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 16,
.name = "MX25L8005",
},
{
.idcode = 0x2015,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 32,
.name = "MX25L1605D",
},
{
.idcode = 0x2016,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 64,
.name = "MX25L3205D",
},
{
.idcode = 0x2017,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 128,
.name = "MX25L6405D",
},
{
.idcode = 0x2018,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 256,
.name = "MX25L12805D",
},
{
.idcode = 0x2618,
- .page_size = 256,
- .pages_per_sector = 16,
- .sectors_per_block = 16,
.nr_blocks = 256,
.name = "MX25L12855E",
},
@@ -182,9 +158,8 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
flash->write = spi_flash_cmd_write_multi;
flash->erase = macronix_erase;
flash->read = spi_flash_cmd_read_fast;
- flash->page_size = params->page_size;
- flash->sector_size = params->page_size * params->pages_per_sector
- * params->sectors_per_block;
+ flash->page_size = 256;
+ flash->sector_size = 256 * 16 * 16;
flash->size = flash->sector_size * params->nr_blocks;
/* Clear BP# bits for read-only flash */