[PATCH 11/29] powerpc/pseries/mobility: use rtas_activate_firmware() on resume

[Nathan Lynch]

It's incorrect to abort post-suspend processing if
ibm,activate-firmware isn't available. Use rtas_activate_firmware(),
which logs this condition appropriately and allows us to proceed.

Signed-off-by: Nathan Lynch <nathanl at linux.ibm.com>
---
 arch/powerpc/platforms/pseries/mobility.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
index ef8f5641e700..dc6abf164db7 100644
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -312,21 +312,8 @@ int pseries_devicetree_update(s32 scope)
 void post_mobility_fixup(void)
 {
 	int rc;
-	int activate_fw_token;
 
-	activate_fw_token = rtas_token("ibm,activate-firmware");
-	if (activate_fw_token == RTAS_UNKNOWN_SERVICE) {
-		printk(KERN_ERR "Could not make post-mobility "
-		       "activate-fw call.\n");
-		return;
-	}
-
-	do {
-		rc = rtas_call(activate_fw_token, 0, 1, NULL);
-	} while (rtas_busy_delay(rc));
-
-	if (rc)
-		printk(KERN_ERR "Post-mobility activate-fw failed: %d\n", rc);
+	rtas_activate_firmware();
 
 	/*
 	 * We don't want CPUs to go online/offline while the device
-- 
2.25.4