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authorPhilippe Gerum <rpm@xenomai.org>2009-06-22 18:23:48 +0200
committerMike Frysinger <vapier@gentoo.org>2009-09-16 21:28:34 -0400
commit9703a73c983edab860d6d145c87480440fc83348 (patch)
tree2fd21880766bcb2c1ae7233dc0de6b154df5dc0d /arch/blackfin/mach-common
parent6b8019c85e18295466095a5778a14c1e9a067554 (diff)
Blackfin: use generic name for EVT14 handler
The purpose of the EVT14 handler may depend on whether CONFIG_IPIPE is enabled, albeit its implementation can be the same in both cases. When the interrupt pipeline is enabled, EVT14 can be used to raise the core priority level for the running code; when CONFIG_IPIPE is off, EVT14 can be used to lower this level before running softirq handlers. Rename evt14_softirq to evt_evt14 to pick an identifier that fits both, which allows to reuse the same vector setup code as well. Signed-off-by: Philippe Gerum <rpm@xenomai.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-common')
-rw-r--r--arch/blackfin/mach-common/entry.S8
-rw-r--r--arch/blackfin/mach-common/ints-priority.c2
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 4c07fcb356a..919f7aef077 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -975,10 +975,10 @@ ENTRY(_lower_to_irq14)
#endif
#ifdef CONFIG_DEBUG_HWERR
- /* enable irq14 & hwerr interrupt, until we transition to _evt14_softirq */
+ /* enable irq14 & hwerr interrupt, until we transition to _evt_evt14 */
r0 = (EVT_IVG14 | EVT_IVHW | EVT_IRPTEN | EVT_EVX | EVT_NMI | EVT_RST | EVT_EMU);
#else
- /* Only enable irq14 interrupt, until we transition to _evt14_softirq */
+ /* Only enable irq14 interrupt, until we transition to _evt_evt14 */
r0 = (EVT_IVG14 | EVT_IRPTEN | EVT_EVX | EVT_NMI | EVT_RST | EVT_EMU);
#endif
sti r0;
@@ -986,7 +986,7 @@ ENTRY(_lower_to_irq14)
rti;
ENDPROC(_lower_to_irq14)
-ENTRY(_evt14_softirq)
+ENTRY(_evt_evt14)
#ifdef CONFIG_DEBUG_HWERR
r0 = (EVT_IVHW | EVT_IRPTEN | EVT_EVX | EVT_NMI | EVT_RST | EVT_EMU);
sti r0;
@@ -996,7 +996,7 @@ ENTRY(_evt14_softirq)
[--sp] = RETI;
SP += 4;
rts;
-ENDPROC(_evt14_softirq)
+ENDPROC(_evt_evt14)
ENTRY(_schedule_and_signal_from_int)
/* To end up here, vector 15 was changed - so we have to change it
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index b42150190d0..4cc55bc4142 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -967,7 +967,7 @@ void __cpuinit init_exception_vectors(void)
bfin_write_EVT11(evt_evt11);
bfin_write_EVT12(evt_evt12);
bfin_write_EVT13(evt_evt13);
- bfin_write_EVT14(evt14_softirq);
+ bfin_write_EVT14(evt_evt14);
bfin_write_EVT15(evt_system_call);
CSYNC();
}