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path: root/drivers/irqchip/irq-al-fic.c
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2023-04-13irqchip/al-fic: remove MODULE_LICENSE in non-modulesGravatar Nick Alcock 1-1/+0
Since commit 8b41fc4454e ("kbuild: create modules.builtin without Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations are used to identify modules. As a consequence, uses of the macro in non-modules will cause modprobe to misidentify their containing object file as a module when it is not (false positives), and modprobe might succeed rather than failing with a suitable error message. So remove it in the files in this commit, none of which can be built as modules. Signed-off-by: Nick Alcock <nick.alcock@oracle.com> Suggested-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: linux-modules@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> Cc: Talel Shenhar <talel@amazon.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2021-06-10irqchip: Bulk conversion to generic_handle_domain_irq()Gravatar Marc Zyngier 1-5/+2
Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Marc Zyngier <maz@kernel.org>
2019-09-09irqchip/al-fic: Add support for irq retriggerGravatar Talel Shenhar 1-0/+12
Introduce interrupts retrigger support for Amazon's Annapurna Labs Fabric Interrupt Controller. Signed-off-by: Talel Shenhar <talel@amazon.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1568018358-18985-1-git-send-email-talel@amazon.com
2019-07-03irqchip/al-fic: Introduce Amazon's Annapurna Labs Fabric Interrupt ↵Gravatar Talel Shenhar 1-0/+278
Controller Driver The Amazon's Annapurna Labs Fabric Interrupt Controller has 32 inputs. A FIC (Fabric Interrupt Controller) may be cascaded into another FIC or directly to the main CPU Interrupt Controller (e.g. GIC). Signed-off-by: Talel Shenhar <talel@amazon.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>