From: "tip-bot2 for Zhen Lei" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Zhen Lei <thunder.leizhen@huawei.com>,
Marc Zyngier <maz@kernel.org>, x86 <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [tip: irq/core] genirq: Add stub for set_handle_irq() when !GENERIC_IRQ_MULTI_HANDLER
Date: Sun, 11 Oct 2020 17:57:27 -0000 [thread overview]
Message-ID: <160243904796.7002.2521371025849384201.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20200924071754.4509-2-thunder.leizhen@huawei.com>
The following commit has been merged into the irq/core branch of tip:
Commit-ID: ea0c80d1764449acf2f70fdb25aec33800cd0348
Gitweb: https://git.kernel.org/tip/ea0c80d1764449acf2f70fdb25aec33800cd0348
Author: Zhen Lei <thunder.leizhen@huawei.com>
AuthorDate: Thu, 24 Sep 2020 15:17:49 +08:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Fri, 25 Sep 2020 16:33:57 +01:00
genirq: Add stub for set_handle_irq() when !GENERIC_IRQ_MULTI_HANDLER
In order to avoid compilation errors when a driver references set_handle_irq(),
but that the architecture doesn't select GENERIC_IRQ_MULTI_HANDLER,
add a stub function that will just WARN_ON_ONCE() if ever used.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
[maz: commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200924071754.4509-2-thunder.leizhen@huawei.com
---
include/linux/irq.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 1b7f4df..b167bae 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -1252,6 +1252,12 @@ int __init set_handle_irq(void (*handle_irq)(struct pt_regs *));
* top-level IRQ handler.
*/
extern void (*handle_arch_irq)(struct pt_regs *) __ro_after_init;
+#else
+#define set_handle_irq(handle_irq) \
+ do { \
+ (void)handle_irq; \
+ WARN_ON(1); \
+ } while (0)
#endif
#endif /* _LINUX_IRQ_H */
next prev parent reply other threads:[~2020-10-11 18:00 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 7:17 [PATCH v6 0/6] irqchip: dw-apb-ictl: support hierarchy irq domain Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-09-24 7:17 ` [PATCH v6 1/6] genirq: define an empty function set_handle_irq() if !GENERIC_IRQ_MULTI_HANDLER Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-10-11 17:57 ` tip-bot2 for Zhen Lei [this message]
2020-09-24 7:17 ` [PATCH v6 2/6] irqchip: dw-apb-ictl: prepare for support hierarchy irq domain Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-10-11 17:57 ` [tip: irq/core] irqchip/dw-apb-ictl: Refactor priot to introducing hierarchical irq domains tip-bot2 for Zhen Lei
2020-09-24 7:17 ` [PATCH v6 3/6] irqchip: dw-apb-ictl: support hierarchy irq domain Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-10-11 17:57 ` [tip: irq/core] irqchip/dw-apb-ictl: Add primary interrupt controller support tip-bot2 for Zhen Lei
2020-09-24 7:17 ` [PATCH v6 4/6] dt-bindings: dw-apb-ictl: support hierarchy irq domain Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-10-11 17:57 ` [tip: irq/core] dt-bindings: dw-apb-ictl: Update binding to describe use as primary interrupt controller tip-bot2 for Zhen Lei
2020-09-24 7:17 ` [PATCH v6 5/6] dt-bindings: dw-apb-ictl: convert to json-schema Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-09-27 9:53 ` Leizhen (ThunderTown)
2020-09-27 9:53 ` Leizhen (ThunderTown)
2020-09-28 18:26 ` Rob Herring
2020-09-28 18:26 ` Rob Herring
2020-09-29 1:37 ` Leizhen (ThunderTown)
2020-09-29 1:37 ` Leizhen (ThunderTown)
2020-09-24 7:17 ` [PATCH v6 6/6] ARC: [dts] fix the errors detected by dtbs_check Zhen Lei
2020-09-24 7:17 ` Zhen Lei
2020-09-28 18:32 ` Vineet Gupta
2020-09-28 18:32 ` Vineet Gupta
2020-09-25 15:54 ` [PATCH v6 0/6] irqchip: dw-apb-ictl: support hierarchy irq domain Marc Zyngier
2020-09-25 15:54 ` Marc Zyngier
2020-09-27 6:49 ` Leizhen (ThunderTown)
2020-09-27 6:49 ` Leizhen (ThunderTown)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=160243904796.7002.2521371025849384201.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=maz@kernel.org \
--cc=thunder.leizhen@huawei.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.