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| author | Grant Likely <[email protected]> | 2013-06-06 13:11:38 +0000 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2013-06-08 20:34:16 +0000 |
| commit | d94ea3f6d21e8b4398285516cc307c81d7374ec9 (patch) | |
| tree | f81e5fdfee0933a578058656968a423a9b125d51 /lib/raid6/algos.c | |
| parent | irqdomain: document the simple domain first_irq (diff) | |
| download | kernel-d94ea3f6d21e8b4398285516cc307c81d7374ec9.tar.gz kernel-d94ea3f6d21e8b4398285516cc307c81d7374ec9.zip | |
irqchip: Return -EPERM for reserved IRQs
The irqdomain core will report a log message for any attempted map call
that fails unless the error code is -EPERM. This patch changes the
Versatile irq controller drivers to use -EPERM because it is normal for
a subset of the IRQ inputs to be marked as reserved on the various
Versatile platforms.
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'lib/raid6/algos.c')
0 files changed, 0 insertions, 0 deletions