From 21ee6902a5767e4e8488b061654aad5bb84182c8 Mon Sep 17 00:00:00 2001 From: Hans Zhang <18255117159@163.com> Date: Thu, 30 Apr 2026 23:54:53 +0800 Subject: [PATCH] spi: stm32-ospi: Use FIELD_MODIFY() Use FIELD_MODIFY() to remove open-coded bit manipulation. No functional change intended. Signed-off-by: Hans Zhang <18255117159@163.com> Reviewed-by: Patrice Chotard Link: https://patch.msgid.link/20260430155456.36998-8-18255117159@163.com Signed-off-by: Mark Brown --- drivers/spi/spi-stm32-ospi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-stm32-ospi.c b/drivers/spi/spi-stm32-ospi.c index 4461c6e24b9e..3757f6ba8fc6 100644 --- a/drivers/spi/spi-stm32-ospi.c +++ b/drivers/spi/spi-stm32-ospi.c @@ -470,10 +470,9 @@ static int stm32_ospi_send(struct spi_device *spi, const struct spi_mem_op *op) u8 cs = spi->chip_select[ffs(spi->cs_index_mask) - 1]; cr = readl_relaxed(ospi->regs_base + OSPI_CR); - cr &= ~CR_CSSEL; - cr |= FIELD_PREP(CR_CSSEL, cs); - cr &= ~CR_FMODE_MASK; - cr |= FIELD_PREP(CR_FMODE_MASK, ospi->fmode); + FIELD_MODIFY(CR_CSSEL, &cr, cs); + + FIELD_MODIFY(CR_FMODE_MASK, &cr, ospi->fmode); writel_relaxed(cr, regs_base + OSPI_CR); if (op->data.nbytes)