Hi all, After merging the irqchip tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: arch/powerpc/platforms/pseries/vas.c: In function 'allocate_setup_window': arch/powerpc/platforms/pseries/vas.c:219:22: error: implicit declaration of function 'irq_create_mapping' [-Werror=implicit-function-declaration] 219 | txwin->fault_virq = irq_create_mapping(NULL, txwin->fault_irq); | ^~~~~~~~~~~~~~~~~~ arch/powerpc/platforms/pseries/vas.c:248:2: error: implicit declaration of function 'irq_dispose_mapping' [-Werror=implicit-function-declaration] 248 | irq_dispose_mapping(txwin->fault_virq); | ^~~~~~~~~~~~~~~~~~~ Caused by commit 582f5aa1dbb3 ("powerpc: Drop dependency between asm/irq.h and linux/irqdomain.h") interacting with commit 6d0aaf5e0de0 ("powerpc/pseries/vas: Setup IRQ and fault handling") from the powerpc tree I have applied the following merge fix patch for today. This could, of course, be applied directly to the powerpc tree ... From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Tue, 22 Jun 2021 14:10:44 +1000 Subject: [PATCH] powerpc: fix up for "Drop dependency between asm/irq.h and linux/irqdomain.h" Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- arch/powerpc/platforms/pseries/vas.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/pseries/vas.c b/arch/powerpc/platforms/pseries/vas.c index 3385b5400cc6..b5c1cf1bc64d 100644 --- a/arch/powerpc/platforms/pseries/vas.c +++ b/arch/powerpc/platforms/pseries/vas.c @@ -12,6 +12,7 @@ #include <linux/delay.h> #include <linux/slab.h> #include <linux/interrupt.h> +#include <linux/irqdomain.h> #include <asm/machdep.h> #include <asm/hvcall.h> #include <asm/plpar_wrappers.h> -- 2.30.2 -- Cheers, Stephen Rothwell
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