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xtensa: drop unused irq_err_count 

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2015-07-18 10:05:05 +03:00
parent 38fef73c21
commit 69034db79a
1 changed files with 0 additions and 3 deletions
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3
arch/xtensa/kernel/irq.c
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@ -28,7 +28,6 @@
#include <asm/uaccess.h>
#include <asm/platform.h>
atomic_t irq_err_count;
DECLARE_PER_CPU(unsigned long, nmi_count);
asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
@ -62,8 +61,6 @@ int arch_show_interrupts(struct seq_file *p, int prec)
#ifdef CONFIG_SMP
show_ipi_list(p, prec);
#endif
seq_printf(p, "%*s: ", prec, "ERR");
seq_printf(p, "%10u\n", atomic_read(&irq_err_count));
#if XTENSA_FAKE_NMI
seq_printf(p, "%*s:", prec, "NMI");
for_each_online_cpu(cpu)