From: Patrice Chotard Date: Mon, 8 Dec 2025 07:29:11 +0000 (+0100) Subject: spi: stm32-ospi: Simplify SMIE interrupt test X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2f0ea18e560e5fa6180f52dffe434525a0cf86b;p=thirdparty%2Fkernel%2Flinux.git 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: Patrice Chotard Link: https://patch.msgid.link/20251208-upstream_qspi_ospi_updates-v2-4-62526c9467dc@foss.st.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-stm32-ospi.c b/drivers/spi/spi-stm32-ospi.c index 06632cdd16305..c36df8d3f5cb8 100644 --- a/drivers/spi/spi-stm32-ospi.c +++ b/drivers/spi/spi-stm32-ospi.c @@ -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);