diff options
| author | Florian Fainelli <[email protected]> | 2014-08-06 13:02:27 -0700 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2014-08-16 09:03:58 +0100 |
| commit | a9ecdc0fdc54aa499604dbd43132988effcac9b4 (patch) | |
| tree | e2722c7181c48498d01f54224e89f5d6e49c0aa4 /net/lapb/lapb_subr.c | |
| parent | b951f9dc7f25fc1e39aafda5edb4b47b38285d9f (diff) | |
of/irq: Fix lookup to use 'interrupts-extended' property first
In case the Device Tree blob passed by the boot agent supplies both an
'interrupts-extended' and an 'interrupts' property in order to allow for
older kernels to be usable, prefer the new-style 'interrupts-extended'
property which conveys a lot more information.
This allows us to have bootloaders willingly maintaining backwards
compatibility with older kernels without entirely deprecating the
'interrupts' property.
Update the bindings documentation to describe a situation where both the
'interrupts-extended' and the 'interrupts' property are present, and
which one takes precedence over the other.
Cc: [email protected] # 3.13+
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Brian Norris <[email protected]>
Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions