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spi: sunplus-sp7021: 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/20260430155456.36998-10-18255117159@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Hans Zhang
2026-04-30 23:54:55 +08:00
committed by Mark Brown
parent 3e0530c087
commit 673214ac9b
1 changed files with 1 additions and 2 deletions
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3
drivers/spi/spi-sunplus-sp7021.c
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@@ -290,8 +290,7 @@ static void sp7021_spi_setup_clk(struct spi_controller *ctlr, struct spi_transfe
div = max(2U, clk_rate / xfer->speed_hz);
clk_sel = (div / 2) - 1;
pspim->xfer_conf &= ~SP7021_CLK_MASK;
pspim->xfer_conf |= FIELD_PREP(SP7021_CLK_MASK, clk_sel);
FIELD_MODIFY(SP7021_CLK_MASK, &pspim->xfer_conf, clk_sel);
writel(pspim->xfer_conf, pspim->m_base + SP7021_SPI_CONFIG_REG);
}