[PATCH] tty locking on resize

[linux-2.6-omap-h63xx.git] / drivers / scsi / mesh.c

diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c
index 592b52afe6582ceed90c1870617b061b6d3a2e24..683fc7ae4b8ffb1f52823779d81b852db3fb2274 100644 (file)
--- a/drivers/scsi/mesh.c
+++ b/drivers/scsi/mesh.c
@@ -1756,16 +1756,23 @@ static void set_mesh_power(struct mesh_state *ms, int state)
                pmac_call_feature(PMAC_FTR_MESH_ENABLE, macio_get_of_node(ms->mdev), 0, 0);
                msleep(10);
        }
-}                      
+}
 
 
 #ifdef CONFIG_PM
-static int mesh_suspend(struct macio_dev *mdev, pm_message_t state)
+static int mesh_suspend(struct macio_dev *mdev, pm_message_t mesg)
 {
        struct mesh_state *ms = (struct mesh_state *)macio_get_drvdata(mdev);
        unsigned long flags;
 
-       if (state.event == mdev->ofdev.dev.power.power_state.event || state.event < 2)
+       switch (mesg.event) {
+       case PM_EVENT_SUSPEND:
+       case PM_EVENT_FREEZE:
+               break;
+       default:
+               return 0;
+       }
+       if (mesg.event == mdev->ofdev.dev.power.power_state.event)
                return 0;
 
        scsi_block_requests(ms->host);
@@ -1780,7 +1787,7 @@ static int mesh_suspend(struct macio_dev *mdev, pm_message_t state)
        disable_irq(ms->meshintr);
        set_mesh_power(ms, 0);
 
-       mdev->ofdev.dev.power.power_state = state;
+       mdev->ofdev.dev.power.power_state = mesg;
 
        return 0;
 }