From 81dcf8bb117db89cbdeba3b2c2a289f52c162dca Mon Sep 17 00:00:00 2001
From: Thomas Weber <weber@corscience.de>
Date: Sat, 26 Nov 2011 10:30:57 +0000
Subject: [PATCH] ARM: OMAP: Remove STACKSIZE for IRQ and FIQ if unused

This patch removes the definition of stack sizes for
irq and fiq if the CONFIG_USE_IRQ is undefined before.

Acked-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: Luca Ceresoli <luca.ceresoli@comelit.it>
---
 include/configs/am3517_crane.h     | 4 ----
 include/configs/am3517_evm.h       | 4 ----
 include/configs/apollon.h          | 4 ----
 include/configs/cm_t35.h           | 4 ----
 include/configs/devkit8000.h       | 4 ----
 include/configs/omap3_beagle.h     | 4 ----
 include/configs/omap3_evm_common.h | 5 -----
 include/configs/omap3_mvblx.h      | 4 ----
 include/configs/omap3_overo.h      | 4 ----
 include/configs/omap3_pandora.h    | 4 ----
 include/configs/omap3_sdp3430.h    | 4 ----
 include/configs/omap3_zoom1.h      | 4 ----
 include/configs/omap3_zoom2.h      | 4 ----
 13 files changed, 53 deletions(-)

diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 25ce2dab49..0a62e36f7c 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -264,10 +264,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 87dd00f7ad..dfe186caf9 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -263,10 +263,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/apollon.h b/include/configs/apollon.h
index 46595d911a..7fcf437c6d 100644
--- a/include/configs/apollon.h
+++ b/include/configs/apollon.h
@@ -211,10 +211,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define	CONFIG_STACKSIZE SZ_128K	/* regular stack */
-#ifdef	CONFIG_USE_IRQ
-# define	CONFIG_STACKSIZE_IRQ SZ_4K	/* IRQ stack */
-# define	CONFIG_STACKSIZE_FIQ SZ_4K	/* FIQ stack */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h
index 2cba7fd714..a06a89d414 100644
--- a/include/configs/cm_t35.h
+++ b/include/configs/cm_t35.h
@@ -283,10 +283,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h
index e27e2829d2..3ea4532500 100644
--- a/include/configs/devkit8000.h
+++ b/include/configs/devkit8000.h
@@ -275,10 +275,6 @@
 
 /* The stack sizes are set up in start.S using the settings below */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ		(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ		(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*  Physical Memory Map  */
 #define CONFIG_NR_DRAM_BANKS		2 /* CS1 may or may not be populated */
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index d280451a69..7bb56a30e5 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -336,10 +336,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h
index d11de5ad28..d62d2abe37 100644
--- a/include/configs/omap3_evm_common.h
+++ b/include/configs/omap3_evm_common.h
@@ -58,11 +58,6 @@
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
 
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
-
 /*
  * Physical Memory Map
  * Note 1: CS1 may or may not be populated
diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h
index 04b683ef21..eb51ea9f9b 100644
--- a/include/configs/omap3_mvblx.h
+++ b/include/configs/omap3_mvblx.h
@@ -256,10 +256,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index ae2247f979..0874716299 100644
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -243,10 +243,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h
index 558934246a..1a30454c7d 100644
--- a/include/configs/omap3_pandora.h
+++ b/include/configs/omap3_pandora.h
@@ -227,10 +227,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h
index 5500ede660..90f4b9036e 100644
--- a/include/configs/omap3_sdp3430.h
+++ b/include/configs/omap3_sdp3430.h
@@ -303,10 +303,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10) /* Regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10) /* FIQ stack */
-#endif
 
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h
index fcfdfda3a7..b0e10c762b 100644
--- a/include/configs/omap3_zoom1.h
+++ b/include/configs/omap3_zoom1.h
@@ -258,10 +258,6 @@
  * The stack sizes are set up in start.S using the settings below
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map
diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index 3f71dcaf9e..8a37ebfa3a 100644
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -226,10 +226,6 @@
  * The stack sizes are set up in start.S using these settings
  */
 #define CONFIG_STACKSIZE	(128 << 10)	/* regular stack 128 KiB */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ	(4 << 10)	/* IRQ stack 4 KiB */
-#define CONFIG_STACKSIZE_FIQ	(4 << 10)	/* FIQ stack 4 KiB */
-#endif
 
 /*-----------------------------------------------------------------------
  * Physical Memory Map