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Wed, 25 Mar 2026 09:25:48 -0700 (PDT) Received: from google.com ([2a00:79e0:2ebe:8:b7b4:352d:eb23:66e5]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-12aa6e5beb2sm284580c88.1.2026.03.25.09.25.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Mar 2026 09:25:48 -0700 (PDT) Date: Wed, 25 Mar 2026 09:25:45 -0700 From: Dmitry Torokhov To: Mark Brown Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the input tree Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Mar 25, 2026 at 04:22:30PM +0000, Mark Brown wrote: > Hi all, > > After merging the input tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > /tmp/next/build/drivers/input/touchscreen/mxs-lradc-ts.c: > In function 'mxs_lradc_ts_handle_irq': > /tmp/next/build/drivers/input/touchscreen/mxs-lradc-ts.c:508:8: error: > macro "class_spinlock_irqsave_constructor" passed 2 arguments, but takes > just 1 > 508 | scoped_guard(spinlock_irqsave, &ts->lock, flags) { > | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from /tmp/next/build/include/linux/sched.h:37, > from /tmp/next/build/include/linux/ratelimit.h:6, > from /tmp/next/build/include/linux/dev_printk.h:16, > from /tmp/next/build/include/linux/device.h:15, > from /tmp/next/build/drivers/input/touchscreen/mxs-lradc-ts.c:13: > /tmp/next/build/include/linux/spinlock.h:623:9: note: macro > "class_spinlock_irqsave_constructor" defined here > 623 | #define class_spinlock_irqsave_constructor(_T) WITH_LOCK_GUARD_1_ATTRS(spinlock_irqsave, _T) > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from /tmp/next/build/include/linux/jump_label.h:78, > from /tmp/next/build/include/linux/dynamic_debug.h:6, > from /tmp/next/build/include/linux/printk.h:620, > from /tmp/next/build/include/asm-generic/bug.h:31, > from /tmp/next/build/arch/x86/include/asm/bug.h:193, > from /tmp/next/build/arch/x86/include/asm/alternative.h:9, > from /tmp/next/build/arch/x86/include/asm/segment.h:6, > from /tmp/next/build/arch/x86/include/asm/ptrace.h:5, > from /tmp/next/build/arch/x86/include/asm/math_emu.h:5, > from /tmp/next/build/arch/x86/include/asm/processor.h:13, > from /tmp/next/build/include/linux/sched.h:13: > /tmp/next/build/include/linux/cleanup.h:300:17: error: invalid initializer > 300 | class_##_name##_constructor > | ^~~~~~ > /tmp/next/build/include/linux/cleanup.h:438:14: note: in expansion of > macro 'CLASS' > 438 | for (CLASS(_name, scope)(args); \ > | ^~~~~ > /tmp/next/build/include/linux/cleanup.h:447:9: note: in expansion of macro > '__scoped_guard' > 447 | __scoped_guard(_name, __UNIQUE_ID(label), args) > | ^~~~~~~~~~~~~~ > /tmp/next/build/drivers/input/touchscreen/mxs-lradc-ts.c:508:17: note: > in expansion of macro 'scoped_guard' > 508 | scoped_guard(spinlock_irqsave, &ts->lock, flags) { > | ^~~~~~~~~~~~ > > Caused by commit > > a995f3ca3bd51 (Input: mxs-lradc-ts - use guard notation when acquiring spinlock) > > I have used the tree from next-20260324 instead. Yeah, this should be fixed now. Thanks. -- Dmitry