[PATCH 33/34] ARM: imx: remove header file mach/irqs.h
From: Shawn Guo <hidden>
Date: 2012-09-17 05:35:02
Also in:
alsa-devel
Subsystem:
arm port, freescale soc sound drivers, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Russell King, Shengjiu Wang, Xiubo Li, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
The only mach/irqs.h user outside arch/arm/mach-imx is sound/soc/fsl/imx-pcm-fiq.c, which refers to mxc_set_irq_fiq(). Though moving the declaration into imx-pcm-fiq.c will result in the checkpatch below, let's do it to gain the multi-platform support for mach-imx. WARNING: externs should be avoided in .c files Inside arch/arm/mach-imx, the only users to mach/irqs.h are avic.c and tzic.c for referring to macro FIQ_START. Let's move the macro into irq-common.h and get rid of mach/irqs.h completely. Signed-off-by: Shawn Guo <redacted> Cc: Mark Brown <redacted> Cc: alsa-devel at alsa-project.org --- arch/arm/mach-imx/avic.c | 1 - arch/arm/mach-imx/include/mach/irqs.h | 21 --------------------- arch/arm/mach-imx/irq-common.h | 3 +++ arch/arm/mach-imx/tzic.c | 2 -- sound/soc/fsl/imx-pcm-fiq.c | 3 ++- 5 files changed, 5 insertions(+), 25 deletions(-) delete mode 100644 arch/arm/mach-imx/include/mach/irqs.h
diff --git a/arch/arm/mach-imx/avic.c b/arch/arm/mach-imx/avic.c
index adc64bc..0eff23e 100644
--- a/arch/arm/mach-imx/avic.c
+++ b/arch/arm/mach-imx/avic.c@@ -24,7 +24,6 @@ #include <linux/of.h> #include <asm/mach/irq.h> #include <asm/exception.h> -#include <mach/irqs.h> #include "common.h" #include "hardware.h"
diff --git a/arch/arm/mach-imx/include/mach/irqs.h b/arch/arm/mach-imx/include/mach/irqs.h
deleted file mode 100644
index d73f5e8..0000000
--- a/arch/arm/mach-imx/include/mach/irqs.h
+++ /dev/null@@ -1,21 +0,0 @@ -/* - * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. - */ - -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_MXC_IRQS_H__ -#define __ASM_ARCH_MXC_IRQS_H__ - -extern int imx_irq_set_priority(unsigned char irq, unsigned char prio); - -/* all normal IRQs can be FIQs */ -#define FIQ_START 0 -/* switch between IRQ and FIQ */ -extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type); - -#endif /* __ASM_ARCH_MXC_IRQS_H__ */
diff --git a/arch/arm/mach-imx/irq-common.h b/arch/arm/mach-imx/irq-common.h
index 6ccb3a1..5b2dabb 100644
--- a/arch/arm/mach-imx/irq-common.h
+++ b/arch/arm/mach-imx/irq-common.h@@ -19,6 +19,9 @@ #ifndef __PLAT_MXC_IRQ_COMMON_H__ #define __PLAT_MXC_IRQ_COMMON_H__ +/* all normal IRQs can be FIQs */ +#define FIQ_START 0 + struct mxc_extra_irq { int (*set_priority)(unsigned char irq, unsigned char prio);
diff --git a/arch/arm/mach-imx/tzic.c b/arch/arm/mach-imx/tzic.c
index c7625b4..9721161 100644
--- a/arch/arm/mach-imx/tzic.c
+++ b/arch/arm/mach-imx/tzic.c@@ -21,8 +21,6 @@ #include <asm/mach/irq.h> #include <asm/exception.h> -#include <mach/irqs.h> - #include "common.h" #include "hardware.h" #include "irq-common.h"
diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index 22c6130..84c9aed 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c@@ -29,7 +29,6 @@ #include <asm/fiq.h> -#include <mach/irqs.h> #include <linux/platform_data/asoc-imx-ssi.h> #include "imx-ssi.h"
@@ -269,6 +268,8 @@ static int imx_pcm_fiq_new(struct snd_soc_pcm_runtime *rtd) return 0; } +extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type); + static void imx_pcm_fiq_free(struct snd_pcm *pcm) { mxc_set_irq_fiq(ssi_irq, 0);
--
1.7.9.5