diff options
| author | Hans Zhang <18255117159@163.com> | 2026-04-30 18:54:53 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-05-11 15:05:09 +0300 |
| commit | 21ee6902a5767e4e8488b061654aad5bb84182c8 (patch) | |
| tree | 7acb7d82f0fa8cc0db18892b52688daff7d2f1f7 | |
| parent | 579fcc06576d760fd439cc3a1bea0507e14a266b (diff) | |
| download | linux-21ee6902a5767e4e8488b061654aad5bb84182c8.tar.xz | |
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 <patrice.chotard@foss.st.com>
Link: https://patch.msgid.link/20260430155456.36998-8-18255117159@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-stm32-ospi.c | 7 |
1 files 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) |