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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-11-11 11:34:04 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-11-11 13:33:29 +1100 |
| commit | a37b968141eb33d9be481f0e7b94d510b1569231 (patch) | |
| tree | b281812e1b147bdb6bc90c1c594ac4b4fd3f72eb | |
| parent | 45b65944e4e6131c7716568b16fb95a61619c43e (diff) | |
| download | blackbird-skiboot-a37b968141eb33d9be481f0e7b94d510b1569231.tar.gz blackbird-skiboot-a37b968141eb33d9be481f0e7b94d510b1569231.zip | |
Revert "core/ipmi: Set interrupt-parent property"
This reverts commit d997e482705d9fdff8e25fcbe07fb56008f96ae1.
A problem was found with pre 4.2 linux kernels where a spurious WARNING
would be emitted. This change doesn't matter enough to scare users
so we can just revert it.
Warning was:
[ 0.947741] irq: irq-62==>hwirq-0x3e mapping failed: -22
[ 0.947793] ------------[ cut here ]------------
[ 0.947838] WARNING: at kernel/irq/irqdomain.c:485
Reported-by: Pridhiviraj Paidipeddi <ppaidipe@in.ibm.com>
Acked-By: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | core/ipmi-opal.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/core/ipmi-opal.c b/core/ipmi-opal.c index c86f20d1..1b28aa64 100644 --- a/core/ipmi-opal.c +++ b/core/ipmi-opal.c @@ -127,7 +127,7 @@ out_unlock: void ipmi_opal_init(void) { - struct dt_node *opal_ipmi, *opal_event; + struct dt_node *opal_ipmi; opal_ipmi = dt_new(opal_node, "ipmi"); dt_add_property_strings(opal_ipmi, "compatible", "ibm,opal-ipmi"); @@ -135,10 +135,6 @@ void ipmi_opal_init(void) IPMI_DEFAULT_INTERFACE); dt_add_property_cells(opal_ipmi, "interrupts", ilog2(ipmi_backend->opal_event_ipmi_recv)); - opal_event = dt_find_by_name(opal_node, "event"); - if (opal_event) - dt_add_property_cells(opal_ipmi, "interrupt-parent", - opal_event->phandle); opal_register(OPAL_IPMI_SEND, opal_ipmi_send, 3); opal_register(OPAL_IPMI_RECV, opal_ipmi_recv, 3); |
