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author | Paul Mundt <lethal@linux-sh.org> | 2006-02-01 03:06:04 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-01 08:53:20 -0800 |
commit | 8d27e08191379b7a3302a33a6efdb8bdfd319c95 (patch) | |
tree | dd63b12706e849bdb494b0cdd2f11e60feb9ca91 /include/asm-sh | |
parent | 50373c1b7ee9cdd9b8ccaa1b58d13ad43f879908 (diff) | |
download | kernel_samsung_smdk4412-8d27e08191379b7a3302a33a6efdb8bdfd319c95.zip kernel_samsung_smdk4412-8d27e08191379b7a3302a33a6efdb8bdfd319c95.tar.gz kernel_samsung_smdk4412-8d27e08191379b7a3302a33a6efdb8bdfd319c95.tar.bz2 |
[PATCH] sh: drop maskpos from make_ipr_irq(), remove duplicate irq definitions
Clean up some of the subtype IRQ definitions for IPR IRQ, and consolidate the
make_ipr_irq() definitions by dropping maskpos. SH-4A was the only thing
interested in the maskpos, and this should be handled through INTC2 rather
than IPR.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-sh')
-rw-r--r-- | include/asm-sh/irq-sh73180.h | 36 | ||||
-rw-r--r-- | include/asm-sh/irq-sh7780.h | 23 | ||||
-rw-r--r-- | include/asm-sh/irq.h | 10 |
3 files changed, 9 insertions, 60 deletions
diff --git a/include/asm-sh/irq-sh73180.h b/include/asm-sh/irq-sh73180.h index bf2e431..d705252 100644 --- a/include/asm-sh/irq-sh73180.h +++ b/include/asm-sh/irq-sh73180.h @@ -25,11 +25,6 @@ #undef DMA_IPR_POS #undef DMA_PRIORITY -#undef NR_IRQS - -#undef __irq_demux -#undef irq_demux - #undef INTC_IMCR0 #undef INTC_IMCR1 #undef INTC_IMCR2 @@ -229,33 +224,6 @@ #define SIU_IPR_POS 1 #define SIU_PRIORITY 3 - -/* ONCHIP_NR_IRQS */ -#define NR_IRQS 109 - -/* In a generic kernel, NR_IRQS is an upper bound, and we should use - * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value. - */ -#define ACTUAL_NR_IRQS NR_IRQS - - -extern void disable_irq(unsigned int); -extern void disable_irq_nosync(unsigned int); -extern void enable_irq(unsigned int); - -/* - * Simple Mask Register Support - */ -extern void make_maskreg_irq(unsigned int irq); -extern unsigned short *irq_mask_register; - -/* - * Function for "on chip support modules". - */ -extern void make_ipr_irq(unsigned int irq, unsigned int addr, - int pos, int priority); -extern void make_imask_irq(unsigned int irq); - #define PORT_PACR 0xA4050100UL #define PORT_PBCR 0xA4050102UL #define PORT_PCCR 0xA4050104UL @@ -343,8 +311,6 @@ extern void make_imask_irq(unsigned int irq); #define IRQ6_PRIORITY 1 #define IRQ7_PRIORITY 1 -extern int shmse_irq_demux(int irq); -#define __irq_demux(irq) shmse_irq_demux(irq) -#define irq_demux(irq) __irq_demux(irq) +int shmse_irq_demux(int irq); #endif /* __ASM_SH_IRQ_SH73180_H */ diff --git a/include/asm-sh/irq-sh7780.h b/include/asm-sh/irq-sh7780.h index 8c8ca12..7f90315 100644 --- a/include/asm-sh/irq-sh7780.h +++ b/include/asm-sh/irq-sh7780.h @@ -299,29 +299,6 @@ #define GPIO_IPR_POS 2 #define GPIO_PRIORITY 3 -/* ONCHIP_NR_IRQS */ -#define NR_IRQS 150 /* 111 + 16 */ - -/* In a generic kernel, NR_IRQS is an upper bound, and we should use - * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value. - */ -#define ACTUAL_NR_IRQS NR_IRQS - -extern void disable_irq(unsigned int); -extern void disable_irq_nosync(unsigned int); -extern void enable_irq(unsigned int); - -/* - * Simple Mask Register Support - */ -extern void make_maskreg_irq(unsigned int irq); -extern unsigned short *irq_mask_register; - -/* - * Function for "on chip support modules". - */ -extern void make_imask_irq(unsigned int irq); - #define INTC_TMU0_MSK 0 #define INTC_TMU3_MSK 1 #define INTC_RTC_MSK 2 diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h index 060ec3c..42b8394 100644 --- a/include/asm-sh/irq.h +++ b/include/asm-sh/irq.h @@ -245,6 +245,7 @@ #endif /* ST40STB1 */ #endif /* 775x / SH4-202 / ST40STB1 */ +#endif /* 7780 */ /* NR_IRQS is made from three components: * 1. ONCHIP_NR_IRQS - number of IRLS + on-chip peripherial modules @@ -274,8 +275,11 @@ # define ONCHIP_NR_IRQS 72 #elif defined(CONFIG_CPU_SUBTYPE_ST40STB1) # define ONCHIP_NR_IRQS 144 -#elif defined(CONFIG_CPU_SUBTYPE_SH7300) +#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \ + defined(CONFIG_CPU_SUBTYPE_SH73180) # define ONCHIP_NR_IRQS 109 +#elif defined(CONFIG_CPU_SUBTYPE_SH7780) +# define ONCHIP_NR_IRQS 111 #elif defined(CONFIG_SH_UNKNOWN) /* Most be last */ # define ONCHIP_NR_IRQS 144 #endif @@ -306,6 +310,8 @@ # define OFFCHIP_NR_IRQS 96 #elif defined (CONFIG_SH_TITAN) # define OFFCHIP_NR_IRQS 4 +#elif defined(CONFIG_SH_R7780RP) +# define OFFCHIP_NR_IRQS 16 #elif defined(CONFIG_SH_UNKNOWN) # define OFFCHIP_NR_IRQS 16 /* Must also be last */ #else @@ -550,7 +556,7 @@ extern int ipr_irq_demux(int irq); #define INTC_ICR_IRLM (1<<7) #endif -#else +#ifdef CONFIG_CPU_SUBTYPE_SH7780 #include <asm/irq-sh7780.h> #endif |