From: Joseph CT Chan <jctchan@gmail.com>
To: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org, David Lechner <dlechner@baylibre.com>,
Bart Van Assche <bvanassche@acm.org>,
Conor Dooley <conor.dooley@microchip.com>,
Joseph CT Chan <josephctchan@google.com>
Subject: [PATCH v2 5/5] spi: Enable lock context analysis
Date: Tue, 3 Nov 2026 22:55:22 +0000 [thread overview]
Message-ID: <20261103225522.3643901-6-jctchan@gmail.com> (raw)
In-Reply-To: <20261103225522.3643901-1-jctchan@gmail.com>
From: Bart Van Assche <bvanassche@acm.org>
Set CONTEXT_ANALYSIS := y in drivers/spi/Makefile and
drivers/spi/tests/Makefile to enable compile-time lock context checking
for the SPI core, controller drivers, and KUnit tests when building with
CONFIG_WARN_CONTEXT_ANALYSIS=y.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Joseph CT Chan <josephctchan@google.com>
---
drivers/spi/Makefile | 2 ++
drivers/spi/tests/Makefile | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index d4a806b46b2c..60112e379bd6 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -5,6 +5,8 @@
ccflags-$(CONFIG_SPI_DEBUG) := -DDEBUG
+CONTEXT_ANALYSIS := y
+
# small core, mostly translating board-specific
# config declarations into driver model code
obj-$(CONFIG_SPI_MASTER) += spi.o
diff --git a/drivers/spi/tests/Makefile b/drivers/spi/tests/Makefile
index 6dbf53643619..db716eaf8c43 100644
--- a/drivers/spi/tests/Makefile
+++ b/drivers/spi/tests/Makefile
@@ -1,4 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
+CONTEXT_ANALYSIS := y
+
obj-$(CONFIG_SPI_DMA_KUNIT_TEST) += spi-dma-kunit.o
obj-$(CONFIG_SPI_CORE_KUNIT_TEST) += spi-core-kunit.o
--
2.56.0.385.gac671c819a-goog
next prev parent reply other threads:[~2026-11-03 22:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 22:55 [PATCH v2 0/5] spi: lock context annotations Joseph CT Chan
2026-11-03 22:55 ` [PATCH v2 1/5] spi: Split spi_write_then_read() Joseph CT Chan
2026-11-03 22:55 ` [PATCH v2 2/5] spi: Add lock context annotations for bus_lock_mutex Joseph CT Chan
2026-11-03 22:55 ` [PATCH v2 3/5] spi: spi-mem: Add lock context annotations Joseph CT Chan
2026-11-03 22:55 ` [PATCH v2 4/5] spi: microchip-core-qspi: " Joseph CT Chan
2026-11-03 22:55 ` Joseph CT Chan [this message]
2026-11-04 14:46 ` [PATCH v2 0/5] spi: " Mark Brown
2026-11-05 4:03 ` Joseph CT Chan
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