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From:   Michal Simek <monstr@monstr.eu>
Date:   Fri, 25 Oct 2019 08:16:32 +0200
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Subject: Re: [PATCH] microblaze: Enable SPARSE_IRQ
To:     LKML <linux-kernel@vger.kernel.org>,
        Michal Simek <monstr@monstr.eu>, git <git@xilinx.com>
Cc:     Mubin Sayyed <mubinusm@xilinx.com>
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=C3=BAt 8. 10. 2019 v 12:23 odes=C3=ADlatel Michal Simek <michal.simek@xili=
nx.com> napsal:
>
> Enabling SPARSE_IRQ to use dynamically allocated irq descriptors.
>
> Signed-off-by: Mubin Sayyed <mubinusm@xilinx.com>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
>  arch/microblaze/Kconfig           | 1 +
>  arch/microblaze/include/asm/irq.h | 1 -
>  2 files changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
> index c9c4be822456..a75896f18e58 100644
> --- a/arch/microblaze/Kconfig
> +++ b/arch/microblaze/Kconfig
> @@ -46,6 +46,7 @@ config MICROBLAZE
>         select VIRT_TO_BUS
>         select CPU_NO_EFFICIENT_FFS
>         select MMU_GATHER_NO_RANGE if MMU
> +       select SPARSE_IRQ
>
>  # Endianness selection
>  choice
> diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/=
asm/irq.h
> index d785defeeed5..eac2fb4b3fb9 100644
> --- a/arch/microblaze/include/asm/irq.h
> +++ b/arch/microblaze/include/asm/irq.h
> @@ -9,7 +9,6 @@
>  #ifndef _ASM_MICROBLAZE_IRQ_H
>  #define _ASM_MICROBLAZE_IRQ_H
>
> -#define NR_IRQS                (32 + 1)
>  #include <asm-generic/irq.h>
>
>  struct pt_regs;
> --
> 2.17.1
>

Applied.
M

--=20
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs