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authorFurquan Shaikh <furquan@chromium.org>2017-05-17 17:26:01 -0700
committerFurquan Shaikh <furquan@google.com>2017-05-19 21:23:39 +0200
commite2fc5e25f2d1cab86edac352d1a91f55c15c9f0a (patch)
tree71a86a3dd19e445a04d9088eedd1f14373da75bb /src/drivers/spi/macronix.c
parenta1491574ef2c91ff8b89df70feba67ad34836c75 (diff)
downloadcoreboot-e2fc5e25f2d1cab86edac352d1a91f55c15c9f0a.tar.xz
drivers/spi/spi_flash: Move flash ops to spi_flash_ops structure
Define a new spi_flash_ops structure, move all spi flash operations to this structure and add a pointer to this structure in struct spi_flash. BUG=b:38330715 Change-Id: I550cc4556fc4b63ebc174a7e2fde42251fe56052 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19757 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/drivers/spi/macronix.c')
-rw-r--r--src/drivers/spi/macronix.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/src/drivers/spi/macronix.c b/src/drivers/spi/macronix.c
index 128d00fd0f..fd2d25b6e4 100644
--- a/src/drivers/spi/macronix.c
+++ b/src/drivers/spi/macronix.c
@@ -192,6 +192,17 @@ static int macronix_write(const struct spi_flash *flash, u32 offset, size_t len,
return ret;
}
+static const struct spi_flash_ops spi_flash_ops = {
+ .write = macronix_write,
+ .erase = spi_flash_cmd_erase,
+ .status = spi_flash_cmd_status,
+#if IS_ENABLED(CONFIG_SPI_FLASH_NO_FAST_READ)
+ .read = spi_flash_cmd_read_slow,
+#else
+ .read = spi_flash_cmd_read_fast,
+#endif
+};
+
int spi_flash_probe_macronix(const struct spi_slave *spi, u8 *idcode,
struct spi_flash *flash)
{
@@ -219,14 +230,7 @@ int spi_flash_probe_macronix(const struct spi_slave *spi, u8 *idcode,
flash->erase_cmd = CMD_MX25XX_SE;
flash->status_cmd = CMD_MX25XX_RDSR;
- flash->internal_write = macronix_write;
- flash->internal_erase = spi_flash_cmd_erase;
- flash->internal_status = spi_flash_cmd_status;
-#if CONFIG_SPI_FLASH_NO_FAST_READ
- flash->internal_read = spi_flash_cmd_read_slow;
-#else
- flash->internal_read = spi_flash_cmd_read_fast;
-#endif
+ flash->ops = &spi_flash_ops;
return 0;
}