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spi: amlogic-spifc-a1: Use FIELD_MODIFY()

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Use FIELD_MODIFY() to remove open-coded bit manipulation.
No functional change intended.

Signed-off-by: Hans Zhang <18255117159@163.com>
Link: https://patch.msgid.link/20260430155456.36998-2-18255117159@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Hans Zhang
2026-04-30 23:54:47 +08:00
committed by Mark Brown
parent 54dac8230d
commit 8262b1421d
1 changed files with 2 additions and 3 deletions
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5
drivers/spi/spi-amlogic-spifc-a1.c
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@@ -206,10 +206,9 @@ static int amlogic_spifc_a1_read(struct amlogic_spifc_a1 *spifc, void *buf,
u32 val = readl(spifc->base + SPIFC_A1_USER_CTRL3_REG);
int ret;
val &= ~(SPIFC_A1_USER_DIN_MODE | SPIFC_A1_USER_DIN_BYTES);
val |= SPIFC_A1_USER_DIN_ENABLE;
val |= FIELD_PREP(SPIFC_A1_USER_DIN_MODE, mode);
val |= FIELD_PREP(SPIFC_A1_USER_DIN_BYTES, size);
FIELD_MODIFY(SPIFC_A1_USER_DIN_MODE, &val, mode);
FIELD_MODIFY(SPIFC_A1_USER_DIN_BYTES, &val, size);
writel(val, spifc->base + SPIFC_A1_USER_CTRL3_REG);
ret = amlogic_spifc_a1_request(spifc, true);