Commit 01fb4d3c39d3 ("PM / OPP: Parse 'opp-<prop>-<name>'
bindings") broke support for parsing standard opp-microvolt and
opp-microamp properties. Fix it by setting 'name' string to
proper value for !prop cases.
Cc: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Fixes: 01fb4d3c39d3 ("PM / OPP: Parse 'opp-<prop>-<name> 'bindings")
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
---
v2:
- rework the changes as requested by Viresh
This fixes Exynos4x12 cpufreq-dt suppport regression present in
linux-pm/linux-next tree. Rafael, please apply. Thank you.
drivers/base/power/opp/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: b/drivers/base/power/opp/core.c
===================================================================
--- a/drivers/base/power/opp/core.c 2015-12-17 18:57:27.358981831 +0100
+++ b/drivers/base/power/opp/core.c 2015-12-17 18:58:04.550982529 +0100
@@ -814,7 +814,7 @@ static int opp_parse_supplies(struct dev
if (!prop) {
/* Search for "opp-microvolt" */
- name[13] = '\0';
+ sprintf(name, "opp-microvolt");
prop = of_find_property(opp->np, name, NULL);
/* Missing property isn't a problem, but an invalid entry is */
@@ -855,7 +855,7 @@ static int opp_parse_supplies(struct dev
if (!prop) {
/* Search for "opp-microamp" */
- name[12] = '\0';
+ sprintf(name, "opp-microamp");
prop = of_find_property(opp->np, name, NULL);
}
--
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