Unverified Commit e2f0ea18 authored by Patrice Chotard's avatar Patrice Chotard Committed by Mark Brown
Browse files

spi: stm32-ospi: Simplify SMIE interrupt test 



SR_SMF status bit can only be set if CR_SMIE was previously set,
keep status bit check only.

Signed-off-by: default avatarPatrice Chotard <patrice.chotard@foss.st.com>
Link: https://patch.msgid.link/20251208-upstream_qspi_ospi_updates-v2-4-62526c9467dc@foss.st.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f6ed0692

drivers/spi/spi-stm32-ospi.c

+1 −1
Original line number Diff line number Diff line
@@ -279,7 +279,7 @@ static irqreturn_t stm32_ospi_irq(int irq, void *dev_id) 
	cr = readl_relaxed(regs_base + OSPI_CR);

	sr = readl_relaxed(regs_base + OSPI_SR);



	if (cr & CR_SMIE && sr & SR_SMF) {

	if (sr & SR_SMF) {

		/* disable irq */

		cr &= ~CR_SMIE;

		writel_relaxed(cr, regs_base + OSPI_CR);