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-rw-r--r--include/asm-arm/arch-ixp4xx/entry-macro.S47
1 files changed, 0 insertions, 47 deletions
diff --git a/include/asm-arm/arch-ixp4xx/entry-macro.S b/include/asm-arm/arch-ixp4xx/entry-macro.S
deleted file mode 100644
index ed313c5..0000000
--- a/include/asm-arm/arch-ixp4xx/entry-macro.S
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-arm/arch-ixp4xx/entry-macro.S
- *
- * Low-level IRQ helper macros for IXP4xx-based platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <asm/arch/hardware.h>
-
- .macro disable_fiq
- .endm
-
- .macro get_irqnr_preamble, base, tmp
- .endm
-
- .macro arch_ret_to_user, tmp1, tmp2
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP_OFFSET)
- ldr \irqstat, [\irqstat] @ get interrupts
- cmp \irqstat, #0
- beq 1001f @ upper IRQ?
- clz \irqnr, \irqstat
- mov \base, #31
- sub \irqnr, \base, \irqnr
- b 1002f @ lower IRQ being
- @ handled
-
-1001:
- /*
- * IXP465/IXP435 has an upper IRQ status register
- */
-#if defined(CONFIG_CPU_IXP46X) || defined(CONFIG_CPU_IXP43X)
- ldr \irqstat, =(IXP4XX_INTC_BASE_VIRT+IXP4XX_ICIP2_OFFSET)
- ldr \irqstat, [\irqstat] @ get upper interrupts
- mov \irqnr, #63
- clz \irqstat, \irqstat
- cmp \irqstat, #32
- subne \irqnr, \irqnr, \irqstat
-#endif
-1002:
- .endm
-
-
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