linux-kernel - [tip: irq/core] ARM: irqstat: Get rid of duplicated declaration

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Message-ID: <160617190736.11115.7355137821207330254.tip-bot2@tip-bot2>
Date:   Mon, 23 Nov 2020 22:51:47 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Frederic Weisbecker <frederic@...nel.org>,
        Valentin Schneider <valentin.schneider@....com>,
        x86@...nel.org, linux-kernel@...r.kernel.org, maz@...nel.org
Subject: [tip: irq/core] ARM: irqstat: Get rid of duplicated declaration

The following commit has been merged into the irq/core branch of tip:

Commit-ID:     7fd70c65faacd39628ba5f670be6490010c8132f
Gitweb:        https://git.kernel.org/tip/7fd70c65faacd39628ba5f670be6490010c8132f
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Fri, 13 Nov 2020 15:02:12 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Mon, 23 Nov 2020 10:31:05 +01:00

ARM: irqstat: Get rid of duplicated declaration

irq_cpustat_t is exactly the same as the asm-generic one. Define
ack_bad_irq so the generic header does not emit the generic version of it.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Reviewed-by: Frederic Weisbecker <frederic@...nel.org>
Reviewed-by: Valentin Schneider <valentin.schneider@....com>
Link: https://lore.kernel.org/r/20201113141733.276505871@linutronix.de

---
 arch/arm/include/asm/hardirq.h | 11 +++--------
 arch/arm/include/asm/irq.h     |  2 ++
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h
index b95848e..706efaf 100644
--- a/arch/arm/include/asm/hardirq.h
+++ b/arch/arm/include/asm/hardirq.h
@@ -2,16 +2,11 @@
 #ifndef __ASM_HARDIRQ_H
 #define __ASM_HARDIRQ_H
 
-#include <linux/cache.h>
-#include <linux/threads.h>
 #include <asm/irq.h>
 
-typedef struct {
-	unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
-
 #define __ARCH_IRQ_EXIT_IRQS_DISABLED	1
+#define ack_bad_irq ack_bad_irq
+
+#include <asm-generic/hardirq.h>
 
 #endif /* __ASM_HARDIRQ_H */
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index 46d4114..1cbcc46 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -31,6 +31,8 @@ void handle_IRQ(unsigned int, struct pt_regs *);
 void init_IRQ(void);
 
 #ifdef CONFIG_SMP
+#include <linux/cpumask.h>
+
 extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
 					   bool exclude_self);
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace