[PATCH AUTOSEL 5.4 05/12] spi: intel: Fix the offset to get the 64K erase opcode

[Sasha Levin]

From: Mauro Lima <mauro.lima@xxxxxxxxxxxxx>

[ Upstream commit 6a43cd02ddbc597dc9a1f82c1e433f871a2f6f06 ]

According to documentation, the 64K erase opcode is located in VSCC
range [16:23] instead of [8:15].
Use the proper value to shift the mask over the correct range.

Signed-off-by: Mauro Lima <mauro.lima@xxxxxxxxxxxxx>
Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221012152135.28353-1-mauro.lima@xxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/mtd/spi-nor/intel-spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/spi-nor/intel-spi.c b/drivers/mtd/spi-nor/intel-spi.c
index 43e55a2e9b27..21b98c82e196 100644
--- a/drivers/mtd/spi-nor/intel-spi.c
+++ b/drivers/mtd/spi-nor/intel-spi.c
@@ -113,7 +113,7 @@
 #define ERASE_OPCODE_SHIFT		8
 #define ERASE_OPCODE_MASK		(0xff << ERASE_OPCODE_SHIFT)
 #define ERASE_64K_OPCODE_SHIFT		16
-#define ERASE_64K_OPCODE_MASK		(0xff << ERASE_OPCODE_SHIFT)
+#define ERASE_64K_OPCODE_MASK		(0xff << ERASE_64K_OPCODE_SHIFT)
 
 #define INTEL_SPI_TIMEOUT		5000 /* ms */
 #define INTEL_SPI_FIFO_SZ		64
-- 
2.35.1