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authorLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 15:01:05 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 15:01:05 -0700
commitf6e6e883730aff2718610d3eba7608fcf73328ed (patch)
treeec595db5e2454ac5f505a2ce971e45d674f8d6b3 /drivers
parentba262e4a4d4c23b5e6c15dbb3a99696b562e8035 (diff)
parentf964c303fe33b0d2ee563349bc8bea4d57d7a265 (diff)
downloadop-kernel-dev-f6e6e883730aff2718610d3eba7608fcf73328ed.zip
op-kernel-dev-f6e6e883730aff2718610d3eba7608fcf73328ed.tar.gz
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3657/1: S3C24XX: Documentation update of Overview.txt [ARM] Update mach-types [ARM] 3656/1: S3C2412: Add S3C2412 and S3C2413 documenation [ARM] 3654/1: add ajeco 1arm sbc support [ARM] fix drivers/mfd/ucb1x00-core.c IRQ probing bug [ARM] 3651/1: S3C24XX: Make arch list more detailed [ARM] 3650/1: S3C2412: Update s3c2410_defconfig [ARM] 3649/1: S3C24XX: Fix capitalisation of CPU on SMDK2440 [ARM] 3612/1: make pci bus optional for ixp4xx platform [ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ [ARM] Remove save_lr/restore_pc macros [ARM] Remove partial non-v6 binutils compatibility [ARM] Remove LOADREGS macro [ARM] Remove RETINSTR macro
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mfd/ucb1x00-core.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index aff83f9..c8426a9 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -420,8 +420,10 @@ static int ucb1x00_detect_irq(struct ucb1x00 *ucb)
unsigned long mask;
mask = probe_irq_on();
- if (!mask)
+ if (!mask) {
+ probe_irq_off(mask);
return NO_IRQ;
+ }
/*
* Enable the ADC interrupt.
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