slw: Parse DT from host-boot for fast-sleep string

Match the fast-sleep name between OPAL and HB

Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Signed-off-by: Jeremy Kerr <jeremy.kerr@au.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/slw.c b/hw/slw.c
index 0af2b436..d709901a 100644
--- a/hw/slw.c
+++ b/hw/slw.c
@@ -555,7 +555,7 @@ void add_cpu_idle_state_properties(void)
 		nr_states = ARRAY_SIZE(power8_cpu_idle_states);
 
 		/* Check if hostboot say we can sleep */
-		if (!p || !dt_prop_find_string(p, "fastsleep")) {
+		if (!p || !dt_prop_find_string(p, "fast-sleep")) {
 			printf("SLW: Sleep not enabled by HB on this platform\n");
 			can_sleep = false;
 		}