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author | John Crispin <blogic@openwrt.org> | 2010-12-12 22:57:16 +0000 |
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committer | John Crispin <blogic@openwrt.org> | 2010-12-12 22:57:16 +0000 |
commit | 3a8cab4295251305a2b8fba4f5ba3b9340915957 (patch) | |
tree | 24f859f8849a0d5180c1bef85c758ce70aa43c80 /target/linux/lantiq/patches/020-genirq_fix.patch | |
parent | 30ce14b5fcdfbc1d739af351ab01e8d3e287f174 (diff) | |
download | upstream-3a8cab4295251305a2b8fba4f5ba3b9340915957.tar.gz upstream-3a8cab4295251305a2b8fba4f5ba3b9340915957.tar.bz2 upstream-3a8cab4295251305a2b8fba4f5ba3b9340915957.zip |
[lantiq] 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.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24526 3c298f89-4303-0410-b956-a3cf2f4a3e73
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); + |