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| author |  afzal mohammed <afzal.mohd.ma@gmail.com>
| 2020-03-05 17:27:53 +0530 |
|---|---|---|
| committer |  Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| 2020-03-05 16:47:35 +0100 |
| commit | ac8fd122e070ce0e60c608d4f085f7af77290844 (patch) | |
| tree | 9bb3b192caccee46c2ea46b3a3a8d1bd8186039d /mm | |
| parent | MIPS: OCTEON: irq: Fix potential NULL pointer dereference (diff) | |
| download | linux-ac8fd122e070ce0e60c608d4f085f7af77290844.tar.gz linux-ac8fd122e070ce0e60c608d4f085f7af77290844.tar.bz2 linux-ac8fd122e070ce0e60c608d4f085f7af77290844.zip | |
MIPS: Replace setup_irq() by request_irq()
request_irq() is preferred over setup_irq(). Invocations of setup_irq()
occur after memory allocators are ready.
Per tglx[1], setup_irq() existed in olden days when allocators were not
ready by the time early interrupts were initialized.
Hence replace setup_irq() by request_irq().
remove_irq() has been replaced by free_irq() as well.
There were build error's during previous version, couple of which was
reported by kbuild test robot <lkp@intel.com> of which one was reported
by Thomas Bogendoerfer <tsbogend@alpha.franken.de> as well. There were a
few more issues including build errors, those also have been fixed.
[1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos
Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions