Unverified Commit fdb1742a authored by Conor Dooley's avatar Conor Dooley Committed by Palmer Dabbelt
Browse files

irqchip/sifive-plic: remove user selectability of SIFIVE_PLIC 



The SiFive PLIC driver is used by all current implementations, including
those that do not have a SiFive PLIC. The current driver supports more
than just SiFive PLICs at present and, where possible, future PLIC
implementations will also use this driver. As every supported RISC-V SoC
selects the driver directly in Kconfig.socs there's no point in exposing
this kconfig option to users.

The Kconfig help text, in its current form, is misleading. There's no
point doing anything about that though, as it will no longer be user
selectable. Remove it.

Suggested-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarConor Dooley <conor.dooley@microchip.com>
Acked-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221118104300.85016-2-conor@kernel.org


Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent 9abf2313

drivers/irqchip/Kconfig

+1 −9
Original line number Diff line number Diff line
@@ -551,18 +551,10 @@ config RISCV_INTC 
	   If you don't know what to do here, say Y.



config SIFIVE_PLIC

	bool "SiFive Platform-Level Interrupt Controller"

	bool

	depends on RISCV

	select IRQ_DOMAIN_HIERARCHY

	select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP

	help

	   This enables support for the PLIC chip found in SiFive (and

	   potentially other) RISC-V systems.  The PLIC controls devices

	   interrupts and connects them to each core's local interrupt

	   controller.  Aside from timer and software interrupts, all other

	   interrupt sources are subordinate to the PLIC.



	   If you don't know what to do here, say Y.



config EXYNOS_IRQ_COMBINER

	bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST