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authorDavid S. Miller <davem@davemloft.net>2015-04-06 21:52:19 -0400
committerDavid S. Miller <davem@davemloft.net>2015-04-06 22:34:15 -0400
commitc85d6975ef923cffdd56de3e0e6aba0977282cff (patch)
treecb497deea01827951809c9c7c0f1c22780c146be /drivers/of
parent60302ff631f0f3eac0ec592e128b776f0676b397 (diff)
parentf22e6e847115abc3a0e2ad7bb18d243d42275af1 (diff)
downloadop-kernel-dev-c85d6975ef923cffdd56de3e0e6aba0977282cff.zip
op-kernel-dev-c85d6975ef923cffdd56de3e0e6aba0977282cff.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/mellanox/mlx4/cmd.c net/core/fib_rules.c net/ipv4/fib_frontend.c The fib_rules.c and fib_frontend.c conflicts were locking adjustments in 'net' overlapping addition and removal of code in 'net-next'. The mlx4 conflict was a bug fix in 'net' happening in the same place a constant was being replaced with a more suitable macro. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/address.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c
index ad29069..78a7dcb 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -450,12 +450,17 @@ static struct of_bus *of_match_bus(struct device_node *np)
return NULL;
}
-static int of_empty_ranges_quirk(void)
+static int of_empty_ranges_quirk(struct device_node *np)
{
if (IS_ENABLED(CONFIG_PPC)) {
- /* To save cycles, we cache the result */
+ /* To save cycles, we cache the result for global "Mac" setting */
static int quirk_state = -1;
+ /* PA-SEMI sdc DT bug */
+ if (of_device_is_compatible(np, "1682m-sdc"))
+ return true;
+
+ /* Make quirk cached */
if (quirk_state < 0)
quirk_state =
of_machine_is_compatible("Power Macintosh") ||
@@ -490,7 +495,7 @@ static int of_translate_one(struct device_node *parent, struct of_bus *bus,
* This code is only enabled on powerpc. --gcl
*/
ranges = of_get_property(parent, rprop, &rlen);
- if (ranges == NULL && !of_empty_ranges_quirk()) {
+ if (ranges == NULL && !of_empty_ranges_quirk(parent)) {
pr_debug("OF: no ranges; cannot translate\n");
return 1;
}
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