[PATCH 10/10] ARM: realview: clean up header files

Arnd Bergmann
2015-02-26T16:11:55Z

This contains multiple trivial cleanups to the realview headers:

- removing the file names from the introductory comment
- removing the uncompress.h header that is unused
- removing the irqs.h header and NR_IRQS logic that is
obsoleted by sparse IRQs

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/mach-realview/board-eb.h | 2 -
arch/arm/mach-realview/board-pb1176.h | 2 -
arch/arm/mach-realview/board-pb11mp.h | 2 -
arch/arm/mach-realview/board-pba8.h | 2 -
arch/arm/mach-realview/board-pbx.h | 2 -
arch/arm/mach-realview/core.h | 2 -
arch/arm/mach-realview/hardware.h | 2 -
arch/arm/mach-realview/irqs-eb.h | 20 +--------
arch/arm/mach-realview/irqs-pb1176.h | 21 ---------
arch/arm/mach-realview/irqs-pb11mp.h | 27 +----------
arch/arm/mach-realview/irqs-pba8.h | 23 ----------
arch/arm/mach-realview/irqs-pbx.h | 24 +---------
arch/arm/mach-realview/irqs.h | 40 -----------------
arch/arm/mach-realview/platform.h | 2 -
arch/arm/mach-realview/realview-dt.c | 1 -
arch/arm/mach-realview/realview_eb.c | 2 +-
arch/arm/mach-realview/realview_pb1176.c | 2 +-
arch/arm/mach-realview/realview_pb11mp.c | 2 +-
arch/arm/mach-realview/realview_pba8.c | 2 +-
arch/arm/mach-realview/realview_pbx.c | 2 +-
arch/arm/mach-realview/uncompress.h | 77 --------------------------------
21 files changed, 8 insertions(+), 251 deletions(-)
delete mode 100644 arch/arm/mach-realview/irqs.h
delete mode 100644 arch/arm/mach-realview/uncompress.h

diff --git a/arch/arm/mach-realview/board-eb.h b/arch/arm/mach-realview/board-eb.h
index ac9c98f9a971..a850ae6945b0 100644
--- a/arch/arm/mach-realview/board-eb.h
+++ b/arch/arm/mach-realview/board-eb.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-eb.h
- *
* Copyright (C) 2007 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pb1176.h b/arch/arm/mach-realview/board-pb1176.h
index 836433dc789c..29c04a9e1344 100644
--- a/arch/arm/mach-realview/board-pb1176.h
+++ b/arch/arm/mach-realview/board-pb1176.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pb1176.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pb11mp.h b/arch/arm/mach-realview/board-pb11mp.h
index e3a758b147ab..b16e6e85e92d 100644
--- a/arch/arm/mach-realview/board-pb11mp.h
+++ b/arch/arm/mach-realview/board-pb11mp.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pb11mp.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pba8.h b/arch/arm/mach-realview/board-pba8.h
index 84232fe942d2..6a1391f50373 100644
--- a/arch/arm/mach-realview/board-pba8.h
+++ b/arch/arm/mach-realview/board-pba8.h
@@ -1,6 +1,4 @@
/*
- * include/asm-arm/arch-realview/board-pba8.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pbx.h b/arch/arm/mach-realview/board-pbx.h
index 3dab54fa9e97..5cda480b12bb 100644
--- a/arch/arm/mach-realview/board-pbx.h
+++ b/arch/arm/mach-realview/board-pbx.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/board-pbx.h
- *
* Copyright (C) 2009 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 868ece221978..e1640b2f4350 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -1,6 +1,4 @@
/*
- * linux/arch/arm/mach-realview/core.h
- *
* Copyright (C) 2004 ARM Limited
* Copyright (C) 2000 Deep Blue Solutions Ltd
*
diff --git a/arch/arm/mach-realview/hardware.h b/arch/arm/mach-realview/hardware.h
index 281e71c97525..957a230aadf4 100644
--- a/arch/arm/mach-realview/hardware.h
+++ b/arch/arm/mach-realview/hardware.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/hardware.h
- *
* This file contains the hardware definitions of the RealView boards.
*
* Copyright (C) 2003 ARM Limited.
diff --git a/arch/arm/mach-realview/irqs-eb.h b/arch/arm/mach-realview/irqs-eb.h
index 44754230fdcc..61e31680a749 100644
--- a/arch/arm/mach-realview/irqs-eb.h
+++ b/arch/arm/mach-realview/irqs-eb.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-eb.h
- *
* Copyright (C) 2007 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
#ifndef __MACH_IRQS_EB_H
#define __MACH_IRQS_EB_H

+#define IRQ_LOCALTIMER 29
#define IRQ_EB_GIC_START 32

/*
@@ -112,21 +111,4 @@

#define NR_GIC_EB11MP 2

-/*
- * Only define NR_IRQS if less than NR_IRQS_EB
- */
-#define NR_IRQS_EB (IRQ_EB_GIC_START + 128)
-
-#if defined(CONFIG_MACH_REALVIEW_EB) \
- && (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB))
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_EB
-#endif
-
-#if defined(CONFIG_REALVIEW_EB_ARM11MP) || defined(CONFIG_REALVIEW_EB_A9MP) \
- && (!defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_EB11MP))
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_EB11MP
-#endif
-
#endif /* __MACH_IRQS_EB_H */
diff --git a/arch/arm/mach-realview/irqs-pb1176.h b/arch/arm/mach-realview/irqs-pb1176.h
index 708f84156f2c..e96c63e4ac72 100644
--- a/arch/arm/mach-realview/irqs-pb1176.h
+++ b/arch/arm/mach-realview/irqs-pb1176.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pb1176.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -76,25 +74,6 @@

#define IRQ_PB1176_SCTL -1

-#define NR_GIC_PB1176 2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB1176
- */
-#define NR_IRQS_PB1176 (IRQ_DC1176_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB1176)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB1176)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PB1176
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB1176)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PB1176
-#endif
-
#endif /* CONFIG_MACH_REALVIEW_PB1176 */

#endif /* __MACH_IRQS_PB1176_H */
diff --git a/arch/arm/mach-realview/irqs-pb11mp.h b/arch/arm/mach-realview/irqs-pb11mp.h
index 34e255add21e..938898a3df9f 100644
--- a/arch/arm/mach-realview/irqs-pb11mp.h
+++ b/arch/arm/mach-realview/irqs-pb11mp.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pb11mp.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
#ifndef __MACH_IRQS_PB11MP_H
#define __MACH_IRQS_PB11MP_H

+#define IRQ_LOCALTIMER 29
#define IRQ_TC11MP_GIC_START 32
#define IRQ_PB11MP_GIC_START 64

@@ -95,28 +94,4 @@
#define IRQ_PB11MP_TSPEN (IRQ_PB11MP_GIC_START + 30) /* Touchscreen pen */
#define IRQ_PB11MP_TSKPAD (IRQ_PB11MP_GIC_START + 31) /* Touchscreen keypad */

-#define IRQ_PB11MP_SMC -1
-#define IRQ_PB11MP_SCTL -1
-
-#define NR_GIC_PB11MP 2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB11MP
- */
-#define NR_IRQS_PB11MP (IRQ_TC11MP_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB11MP)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB11MP)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PB11MP
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB11MP)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PB11MP
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PB11MP */
-
#endif /* __MACH_IRQS_PB11MP_H */
diff --git a/arch/arm/mach-realview/irqs-pba8.h b/arch/arm/mach-realview/irqs-pba8.h
index 4a88a4edb651..262e321938b8 100644
--- a/arch/arm/mach-realview/irqs-pba8.h
+++ b/arch/arm/mach-realview/irqs-pba8.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pba8.h
- *
* Copyright (C) 2008 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -70,25 +68,4 @@
#define IRQ_PBA8_SMC -1
#define IRQ_PBA8_SCTL -1

-#define NR_GIC_PBA8 1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBA8
- */
-#define NR_IRQS_PBA8 (IRQ_PBA8_GIC_START + 64)
-
-#if defined(CONFIG_MACH_REALVIEW_PBA8)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBA8)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PBA8
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBA8)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PBA8
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PBA8 */
-
#endif /* __MACH_IRQS_PBA8_H */
diff --git a/arch/arm/mach-realview/irqs-pbx.h b/arch/arm/mach-realview/irqs-pbx.h
index 206a3001f46b..4ef0567dec32 100644
--- a/arch/arm/mach-realview/irqs-pbx.h
+++ b/arch/arm/mach-realview/irqs-pbx.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/irqs-pbx.h
- *
* Copyright (C) 2009 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
@@ -20,6 +18,7 @@
#ifndef __MACH_IRQS_PBX_H
#define __MACH_IRQS_PBX_H

+#define IRQ_LOCALTIMER 29
#define IRQ_PBX_GIC_START 32

/*
@@ -85,25 +84,4 @@
#define IRQ_PBX_SMC -1
#define IRQ_PBX_SCTL -1

-#define NR_GIC_PBX 1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBX
- */
-#define NR_IRQS_PBX (IRQ_PBX_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PBX)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBX)
-#undef NR_IRQS
-#define NR_IRQS NR_IRQS_PBX
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBX)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR NR_GIC_PBX
-#endif
-
-#endif /* CONFIG_MACH_REALVIEW_PBX */
-
#endif /* __MACH_IRQS_PBX_H */
diff --git a/arch/arm/mach-realview/irqs.h b/arch/arm/mach-realview/irqs.h
deleted file mode 100644
index 1bd8a9a00337..000000000000
--- a/arch/arm/mach-realview/irqs.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * arch/arm/mach-realview/include/mach/irqs.h
- *
- * Copyright (C) 2003 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-#include "irqs-eb.h"
-#include "irqs-pb11mp.h"
-#include "irqs-pb1176.h"
-#include "irqs-pba8.h"
-#include "irqs-pbx.h"
-
-#define IRQ_LOCALTIMER 29
-#define IRQ_LOCALWDOG 30
-
-#define IRQ_GIC_START 32
-
-#ifndef NR_IRQS
-#error "NR_IRQS not defined by the board-specific files"
-#endif
-
-#endif
diff --git a/arch/arm/mach-realview/platform.h b/arch/arm/mach-realview/platform.h
index 1b77a27badaf..11121739d371 100644
--- a/arch/arm/mach-realview/platform.h
+++ b/arch/arm/mach-realview/platform.h
@@ -1,6 +1,4 @@
/*
- * arch/arm/mach-realview/include/mach/platform.h
- *
* Copyright (c) ARM Limited 2003. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/realview-dt.c b/arch/arm/mach-realview/realview-dt.c
index cc28b89dd48f..63cd3bd70625 100644
--- a/arch/arm/mach-realview/realview-dt.c
+++ b/arch/arm/mach-realview/realview-dt.c
@@ -11,7 +11,6 @@
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
-#include "core.h"

static const char *realview_dt_platform_compat[] __initconst = {
"arm,realview-eb",
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index c27eab1c39f7..988c3e138c4b 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -44,7 +44,7 @@
#include <asm/mach/time.h>

#include "board-eb.h"
-#include "irqs.h"
+#include "irqs-eb.h"

#include "core.h"

diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index e5fd1ce9051f..537f3878d501 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -46,7 +46,7 @@
#include <asm/mach/time.h>

#include "board-pb1176.h"
-#include "irqs.h"
+#include "irqs-pb1176.h"

#include "core.h"

diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 10b16961f7e1..cc7578949f48 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -44,7 +44,7 @@
#include <asm/mach/time.h>

#include "board-pb11mp.h"
-#include "irqs.h"
+#include "irqs-pb11mp.h"

#include "core.h"

diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 263e37391445..ddafb67c2b6f 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -41,7 +41,7 @@

#include "hardware.h"
#include "board-pba8.h"
-#include "irqs.h"
+#include "irqs-pba8.h"

#include "core.h"

diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 810b15410bf2..b9f0757787ac 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -43,7 +43,7 @@

#include "hardware.h"
#include "board-pbx.h"
-#include "irqs.h"
+#include "irqs-pbx.h"

#include "core.h"

diff --git a/arch/arm/mach-realview/uncompress.h b/arch/arm/mach-realview/uncompress.h
deleted file mode 100644
index f8ac3e723628..000000000000
--- a/arch/arm/mach-realview/uncompress.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * arch/arm/mach-realview/include/mach/uncompress.h
- *
- * Copyright (C) 2003 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include "hardware.h"
-#include <asm/mach-types.h>
-
-#include "board-eb.h"
-#include "board-pb11mp.h"
-#include "board-pb1176.h"
-#include "board-pba8.h"
-#include "board-pbx.h"
-
-#define AMBA_UART_DR(base) (*(volatile unsigned char *)((base) + 0x00))
-#define AMBA_UART_LCRH(base) (*(volatile unsigned char *)((base) + 0x2c))
-#define AMBA_UART_CR(base) (*(volatile unsigned char *)((base) + 0x30))
-#define AMBA_UART_FR(base) (*(volatile unsigned char *)((base) + 0x18))
-
-/*
- * Return the UART base address
- */
-static inline unsigned long get_uart_base(void)
-{
- if (machine_is_realview_eb())
- return REALVIEW_EB_UART0_BASE;
- else if (machine_is_realview_pb11mp())
- return REALVIEW_PB11MP_UART0_BASE;
- else if (machine_is_realview_pb1176())
- return REALVIEW_PB1176_UART0_BASE;
- else if (machine_is_realview_pba8())
- return REALVIEW_PBA8_UART0_BASE;
- else if (machine_is_realview_pbx())
- return REALVIEW_PBX_UART0_BASE;
- else
- return 0;
-}
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 5))
- barrier();
-
- AMBA_UART_DR(base) = c;
-}
-
-static inline void flush(void)
-{
- unsigned long base = get_uart_base();
-
- while (AMBA_UART_FR(base) & (1 << 3))
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
--
2.1.0.rc2