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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2005-11-07 16:57:33 +1100
committerPaul Mackerras <paulus@samba.org>2005-11-08 11:19:51 +1100
commit42596ec5edc8efb9e24397ef656df7ebb2c4f8d5 (patch)
treeef58c24c27589f9d157d26be71129b7f8aecc5f5 /drivers
parent7b007de8a90604000329154e87d269db3427d099 (diff)
downloadop-kernel-dev-42596ec5edc8efb9e24397ef656df7ebb2c4f8d5.zip
op-kernel-dev-42596ec5edc8efb9e24397ef656df7ebb2c4f8d5.tar.gz
[PATCH] ppc: Fix PowerBook HD led on ARCH=powerpc
The PowerBook HD led code uses obsoletes device-tree accessors which do not work anymore for getting the root of the tree. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ide/ppc/pmac.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index d8c3d8e..b3e65a6 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -497,16 +497,19 @@ pmu_hd_blink_init(void)
if (pmu_get_model() != PMU_KEYLARGO_BASED)
return 0;
- dt = find_devices("device-tree");
+ dt = of_find_node_by_path("/");
if (dt == NULL)
return 0;
model = (const char *)get_property(dt, "model", NULL);
if (model == NULL)
return 0;
if (strncmp(model, "PowerBook", strlen("PowerBook")) != 0 &&
- strncmp(model, "iBook", strlen("iBook")) != 0)
+ strncmp(model, "iBook", strlen("iBook")) != 0) {
+ of_node_put(dt);
return 0;
-
+ }
+ of_node_put(dt);
+
pmu_blink_on.complete = 1;
pmu_blink_off.complete = 1;
spin_lock_init(&pmu_blink_lock);
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