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authorThomas Huth <thuth@linux.vnet.ibm.com>2014-03-31 15:24:08 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-04-03 14:30:52 +0200
commit1dad093b66fdd4fd5d7d2692169dc1bafd794628 (patch)
tree0774232941446dec7cf6ac05d9e9ab08284aab5c /arch/s390/oprofile
parent072c2790294210419db287995628406e270bf027 (diff)
downloadlinux-linaro-stable-1dad093b66fdd4fd5d7d2692169dc1bafd794628.tar.gz
s390/irq: Use defines for external interruption codes
Use the new defines for external interruption codes to get rid of "magic" numbers in the s390 source code. And while we're at it, also rename the (un-)register_external_interrupt function to something shorter so that this patch does not exceed the 80 columns all over the place. Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/oprofile')
-rw-r--r--arch/s390/oprofile/hwsampler.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c
index a32c96761eab..276f2e26c761 100644
--- a/arch/s390/oprofile/hwsampler.c
+++ b/arch/s390/oprofile/hwsampler.c
@@ -1033,7 +1033,7 @@ int hwsampler_setup(void)
max_sampler_rate = cb->qsi.max_sampl_rate;
}
}
- register_external_interrupt(0x1407, hws_ext_handler);
+ register_external_irq(EXT_IRQ_MEASURE_ALERT, hws_ext_handler);
hws_state = HWS_DEALLOCATED;
rc = 0;
@@ -1068,7 +1068,7 @@ int hwsampler_shutdown(void)
hws_wq = NULL;
}
- unregister_external_interrupt(0x1407, hws_ext_handler);
+ unregister_external_irq(EXT_IRQ_MEASURE_ALERT, hws_ext_handler);
hws_state = HWS_INIT;
rc = 0;
}