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OpenCloudOS-Kernel
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of: overlay: make all pr_debug() and pr_err() messages unique 

Make overlay.c debug and error messages unique so that they can be
unambiguously found by grep.

Tested-by: Alan Tull <atull@kernel.org>
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
This commit is contained in:
Frank Rowand 2018-10-04 20:33:35 -07:00
parent 6f75118800
commit a15e824ff2
1 changed files with 7 additions and 5 deletions
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12
drivers/of/overlay.c
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@ -507,7 +507,7 @@ static int build_changeset_symbols_node(struct overlay_changeset *ovcs,
for_each_property_of_node(overlay_symbols_node, prop) {
ret = add_changeset_property(ovcs, target, prop, 1);
if (ret) {
pr_debug("Failed to apply prop @%pOF/%s, err=%d\n",
pr_debug("Failed to apply symbols prop @%pOF/%s, err=%d\n",
target->np, prop->name, ret);
return ret;
}
@ -551,7 +551,8 @@ static int build_changeset(struct overlay_changeset *ovcs)
ret = build_changeset_next_level(ovcs, &target,
fragment->overlay);
if (ret) {
pr_debug("apply failed '%pOF'\n", fragment->target);
pr_debug("fragment apply failed '%pOF'\n",
fragment->target);
return ret;
}
}
@ -564,7 +565,8 @@ static int build_changeset(struct overlay_changeset *ovcs)
ret = build_changeset_symbols_node(ovcs, &target,
fragment->overlay);
if (ret) {
pr_debug("apply failed '%pOF'\n", fragment->target);
pr_debug("symbols fragment apply failed '%pOF'\n",
fragment->target);
return ret;
}
}
@ -873,7 +875,7 @@ static int of_overlay_apply(const void *fdt, struct device_node *tree,
ret = __of_changeset_apply_notify(&ovcs->cset);
if (ret)
pr_err("overlay changeset entry notify error %d\n", ret);
pr_err("overlay apply changeset entry notify error %d\n", ret);
/* notify failure is not fatal, continue */
list_add_tail(&ovcs->ovcs_list, &ovcs_list);
@ -1132,7 +1134,7 @@ int of_overlay_remove(int *ovcs_id)
ret = __of_changeset_revert_notify(&ovcs->cset);
if (ret)
pr_err("overlay changeset entry notify error %d\n", ret);
pr_err("overlay remove changeset entry notify error %d\n", ret);
/* notify failure is not fatal, continue */
*ovcs_id = 0;