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authorJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>2010-04-28 01:03:59 +0000
committerTony Lindgren <tony@atomide.com>2010-05-05 11:11:10 -0700
commit11f9562a423896b6ecd449d829a2f34e06594301 (patch)
tree4feece5e9a095c1e109c8845357f89817f24c356 /arch/arm/mach-omap1/include
parent60c3bf3f1215453a4f30f0b91db7fd301d558693 (diff)
downloadblackbird-op-linux-11f9562a423896b6ecd449d829a2f34e06594301.tar.gz
blackbird-op-linux-11f9562a423896b6ecd449d829a2f34e06594301.zip
OMAP1: Amstrad Delta: add a handler for processing interruptsgenerated by the FIQ routine
This patch introduces an IRQ handler used for processing interrupts generated by the FIQ handler when it decides there are data ready for processing. The handler further invokes device specific interrupt routines based on interrupt source counters passed from the FIQ handler. The handler setup function is intended to be called from the board provided init_machine() callback. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> [tony@atomide.com: Updated to include linux/io.h instead of plat/io.h Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/include')
-rw-r--r--arch/arm/mach-omap1/include/mach/ams-delta-fiq.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h b/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
index 8dbe75b7b89f..7a2df29400ca 100644
--- a/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
+++ b/arch/arm/mach-omap1/include/mach/ams-delta-fiq.h
@@ -69,4 +69,11 @@
#define FIQ_CIRC_BUFF 30 /*Start of circular buffer */
+#ifndef __ASSEMBLER__
+extern unsigned int fiq_buffer[];
+extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end;
+
+extern void __init ams_delta_init_fiq(void);
+#endif
+
#endif
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