soc/intel/common: Drop unused `fast_spi_flash_read_wpsr` function

Also remove one macro that was only used inside that function.

Change-Id: Id798e08375c5757aa99288ca4a7df923309f4d67
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

1 files changed, 0 insertions, 5 deletions

diff --git a/src/soc/intel/common/block/include/intelblocks/fast_spi.h b/src/soc/intel/common/block/include/intelblocks/fast_spi.h
index e742a27a42..3ba240baf3 100644
--- a/src/soc/intel/common/block/include/intelblocks/fast_spi.h
+++ b/src/soc/intel/common/block/include/intelblocks/fast_spi.h
@@ -10,11 +10,6 @@
  */
 void fast_spi_init(void);
 /*
- * Minimal set of commands to read WPSR from SPI.
- * Returns 0 on success, < 0 on failure.
- */
-int fast_spi_flash_read_wpsr(u8 *sr);
-/*
  * Set FAST_SPIBAR BIOS Control BILD bit.
  */
 void fast_spi_set_bios_interface_lock_down(void);