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Diffstat (limited to 'arch/arm/mach-lpc32xx/include/mach/entry-macro.S')
-rw-r--r--arch/arm/mach-lpc32xx/include/mach/entry-macro.S28
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S b/arch/arm/mach-lpc32xx/include/mach/entry-macro.S
deleted file mode 100644
index eec0f5f7e722..000000000000
--- a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/arm/mach-lpc32xx/include/mach/entry-macro.S
- *
- * Author: Kevin Wells <kevin.wells@nxp.com>
- *
- * Copyright (C) 2010 NXP Semiconductors
- */
-
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
-#define LPC32XX_INTC_MASKED_STATUS_OFS 0x8
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =IO_ADDRESS(LPC32XX_MIC_BASE)
- .endm
-
-/*
- * Return IRQ number in irqnr. Also return processor Z flag status in CPSR
- * as set if an interrupt is pending.
- */
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, [\base, #LPC32XX_INTC_MASKED_STATUS_OFS]
- clz \irqnr, \irqstat
- rsb \irqnr, \irqnr, #31
- teq \irqstat, #0
- .endm