diff options
| author | John Crispin <john@openwrt.org> | 2010-12-12 22:57:16 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2010-12-12 22:57:16 +0000 |
| commit | 9f47e80bb30bed05ebcdfe671d4f2a9e9c7bfe55 (patch) | |
| tree | 3d80c2524b0e73b5f7c9982eca4fe9301efdf75a /target/linux/lantiq/patches/020-genirq_fix.patch | |
| parent | f590b304ef7d22242e08c86866cbb37927f0a404 (diff) | |
| download | upstream-9f47e80bb30bed05ebcdfe671d4f2a9e9c7bfe55.tar.gz upstream-9f47e80bb30bed05ebcdfe671d4f2a9e9c7bfe55.tar.bz2 upstream-9f47e80bb30bed05ebcdfe671d4f2a9e9c7bfe55.zip | |
adds new lantiq kernel. once the codebase is fully tested and know to be working on all the devices previously supported by ifxmips, we will drop ifxmips support.
SVN-Revision: 24526
Diffstat (limited to 'target/linux/lantiq/patches/020-genirq_fix.patch')
| -rw-r--r-- | target/linux/lantiq/patches/020-genirq_fix.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches/020-genirq_fix.patch b/target/linux/lantiq/patches/020-genirq_fix.patch new file mode 100644 index 0000000000..0503d0d2ac --- /dev/null +++ b/target/linux/lantiq/patches/020-genirq_fix.patch @@ -0,0 +1,12 @@ +--- a/kernel/irq/chip.c ++++ b/kernel/irq/chip.c +@@ -650,6 +650,9 @@ handle_percpu_irq(unsigned int irq, stru + + kstat_incr_irqs_this_cpu(irq, desc); + ++ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED))) ++ return; ++ + if (desc->chip->ack) + desc->chip->ack(irq); + |