xtensa: drop unused irq_err_count (69034db7) · Commits · 戴 / test

arch/xtensa/kernel/irq.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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)