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| author | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-12 13:49:28 -0400 |
| commit | 8065248069097dddf9945acfb2081025e9618c16 (patch) | |
| tree | eddf3fb0372ba0f65c01382d386942ea8d18932d /include/linux/sh_intc.h | |
| parent | e66a8ddff72e85605f2212a0ebc666c7e9116641 (diff) | |
| parent | b4838d12e1f3cb48c2489a0b08733b5dbf848297 (diff) | |
| download | blackbird-op-linux-8065248069097dddf9945acfb2081025e9618c16.tar.gz blackbird-op-linux-8065248069097dddf9945acfb2081025e9618c16.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'include/linux/sh_intc.h')
| -rw-r--r-- | include/linux/sh_intc.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h index b160645f5599..6aed0805927f 100644 --- a/include/linux/sh_intc.h +++ b/include/linux/sh_intc.h @@ -3,6 +3,23 @@ #include <linux/ioport.h> +#ifdef CONFIG_SUPERH +#define INTC_NR_IRQS 512 +#else +#define INTC_NR_IRQS 1024 +#endif + +/* + * Convert back and forth between INTEVT and IRQ values. + */ +#ifdef CONFIG_CPU_HAS_INTEVT +#define evt2irq(evt) (((evt) >> 5) - 16) +#define irq2evt(irq) (((irq) + 16) << 5) +#else +#define evt2irq(evt) (evt) +#define irq2evt(irq) (irq) +#endif + typedef unsigned char intc_enum; struct intc_vect { |
