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Subject[PATCH v4 11/11] mtd: spi-nor: micron-st: Remove status polling on volatile registers write
Date
Writing volatile registers are instant according to Micron and do not
need any status polling. Remove status polling on volatile registers write.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
drivers/mtd/spi-nor/micron-st.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c
index 61db4896e327..a96f74e0f568 100644
--- a/drivers/mtd/spi-nor/micron-st.c
+++ b/drivers/mtd/spi-nor/micron-st.c
@@ -58,9 +58,6 @@ static int micron_st_nor_octal_dtr_en(struct spi_nor *nor)
op = (struct spi_mem_op)
MICRON_ST_NOR_WR_ANY_REG_OP(3, SPINOR_REG_MT_CFR1V, 1, buf);
ret = spi_nor_write_any_volatile_reg(nor, &op, nor->reg_proto);
- if (ret)
- return ret;
- ret = spi_nor_wait_till_ready(nor);
if (ret)
return ret;

--
2.25.1
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